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SERVICE MANUAL
SERVICE MANUAL SECTION
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXTModels Built March 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT
DIAGRAMS
Model: 3200Start Date: 03/01/2007 End Date: 03/18/2008
Model: 4100Start Date: 03/01/2007 End Date: 03/18/2008
Model: 4300Start Date: 03/01/2007 End Date: 03/18/2008
Model: 4400Start Date: 03/01/2007 End Date: 03/18/2008
Model: 7300Start Date: 03/01/2007 End Date: 03/18/2008
Model: 7400Start Date: 03/01/2007 End Date: 03/18/2008
Model: 7500Start Date: 03/01/2007 End Date: 03/18/2008
Model: 7600Start Date: 03/01/2007 End Date: 03/18/2008
Model: 7700Start Date: 03/01/2007 End Date: 03/18/2008
Model: 8500
S08322Copyright©03/25/2009 Navistar, Inc.
Start Date: 03/01/2007 End Date: 03/18/2008Model: 8600
Start Date: 03/01/2007 End Date: 03/18/2008Model: RXT
Start Date: 03/01/2007 End Date: 03/18/2008
S08322
03/25/2009
S08322Copyright©03/25/2009 Navistar, Inc.
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
i
Table of Contents
1. TABLE OF CONTENTS (CHAPTER 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
2. INSTRUCTIONS AND CHARTS (CHAPTER 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.1. ABBREVIATIONS, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.2. ACRONYMS, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.3. CIRCUIT DIAGRAM INSTRUCTIONS, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32.4. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42.5. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52.6. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62.7. LAMP BULB CHART, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72.8. RELAY FUNCTION AND WIRING GUIDE, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82.9. SCHEMATIC SYMBOL CHART, P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92.10. SCHEMATIC SYMBOL CHART, P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102.11. SCHEMATIC SYMBOL CHART, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112.12. SCHEMATIC SYMBOL CHART, P.12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3. 12 VOLT POWER DISTRIBUTION, GROUNDS, DATA BUS AND ELECTRICAL SYSTEM CONTROLLER(CHAPTER 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1. BATTERY FEED, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133.2. BATTERY FEED, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143.3. BATTERY FEED, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153.4. ACCESSORY FEED, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163.5. IGNITION FEED — STANDARD, THEFT DETERRENT, REMOTE START/STOP, P. 5. . . . . . . . . .173.6. IGNITION FEED RELAY 1, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183.7. IGNITION FEED RELAY 2, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193.8. IGNITION FEED RELAY 3, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203.9. J1708 DATA LINK — PUBLIC EFFECTS, P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .213.10. J1708 DATA LINK — PUBLIC EFFECTS, P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223.11. J1708 DATA LINK — PRIVATE WITH POWER WINDOW AND LOCK, P. 11. . . . . . . . . . . . . . . . . . . .233.12. J1939 DATA LINK, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .243.13. J1939 DATA LINK WITH OPTIONS, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253.14. J1939 DATA LINK WITH OPTIONS, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263.15. J1939 DATA LINK — ISM 2007 ENGINE, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .273.16. J1939 DATA LINK — I6 2007 ENGINE, P. 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .283.17. J1939 DATA LINK — C11/C13 2007 ENGINE, P. 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .293.18. GROUND — IP, P. 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303.19. GROUND — IP, P. 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .313.20. GROUND — IP, P. 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323.21. GROUND — IP, P. 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .333.22. ENGINE GROUND, P. 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .343.23. ENGINE GROUND, P. 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .353.24. GROUND — CHASSIS, P. 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363.25. GROUND — CHASSIS WITH HEAVY DUTY DIESEL, P. 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .373.26. GROUND — CHASSIS, P. 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .383.27. ZERO VOLT REFERENCE, P. 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .393.28. ZERO VOLT REFERENCE, P. 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .403.29. GROUND — CHASSIS, P. 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
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3.30. J1939 DATA LINK WITH V8 ENGINE, P. 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
4. CAB ACCESSORIES (CHAPTER 4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .434.1. CIGAR LIGHTER AND POWER FEED, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .434.2. CIGAR LIGHTER AND POWER FEED, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .444.3. CB POWER RADIO, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .454.4. COMPASS AND TEMPERATURE DISPLAY, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .464.5. FRONT DOOR WINDOWS AND LOCKS (POWER), P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .474.6. FRONT DOOR WINDOWS AND LOCKS (POWER) FOR CREW, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .484.7. HORN, ELECTRIC AND AIR, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .494.8. HORN, ELECTRIC AND AIR, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .504.9. MIRRORS (HEATED, LIGHTED AND POWER), P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .514.10. MIRRORS (HEATED, LIGHTED AND POWER), P. 9A.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .524.11. DUAL HEATED MOTORIZED MIRRORS WITH HEATED WINDSHIELD, P. 9B. . . . . . . . . . . . . . . . .534.12. RADIO (ENTERTAINMENT), SPEAKERS WITH 12 WAY CONN, P. 10. . . . . . . . . . . . . . . . . . . . . . . . . .544.13. RADIO (ENTERTAINMENT), SPEAKERS WITH 16 WAY CONN, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . .554.14. 2–WAY RADIO, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .564.15. WINDSHIELD WIPER, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .574.16. WASHER PUMP, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .584.17. SWITCH PACK OPTIONAL GAUGE PACK, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .594.18. ROOF AUXILIARY LOAD, P. 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .604.19. SATELLITE COMMUNICATION — QUALCOMM IMCT, P. 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .614.20. SATELLITE COMMUNICATION — TRIPMASTER, P. 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .624.21. COMPUTER PREWIRED — XATA SYSTEM, P. 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .634.22. CADEC GPS SYSTEM, P. 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .644.23. SATELLITE COMMUNICATION — MOBILEMAX, P. 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .654.24. SELF CONTAINED AIR SEAT, P. 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .664.25. HEATED SEATS, P. 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .674.26. TELEMATICS SYSTEM, P. 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .684.27. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .694.28. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .704.29. DRIVER DISPLAY, P. 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .714.30. BACK-UP CAMERA, P. 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .724.31. SATELLITE COMMUNICATION — QUALCOMM MCT, P. 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .734.32. SATELLITE COMMUNICATION — QUALCOMM MCT WITH MVPC KEYBOARD, P. 30. . . . . .744.33. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .754.34. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .764.35. AIR SHIELD LIGHT, P. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
5. 12V CHARGING + CRANKING SYSTEM (CHAPTER 5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .785.1. I6 / V8 ENGINES WITH MANUAL TRANSMISSION, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .785.2. CAT — CUMMINS ENGINES WITH MANUAL TRANSMISSION, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .795.3. I6 / V8 ENGINES WITH ALLISON TRANSMISSION, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .805.4. CAT — CUMMINS ENGINES WITH ALLISON TRANSMISSION, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .815.5. I6 ENGINE WITH AUTOSHIFT, ULTRASHIFT AND EATON HYBRID TRANSMISSION, P. 5. . .825.6. CAT — CUMMINS ENGINES WITH AUTOSHIFT AND ULTRASHIFT TRANSMISSION, P. 6. . .835.7. I6 POWER PACK, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .845.8. ROCKER START, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
6. FANS AND ENGINE ACCESSORIES (CHAPTER 6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .866.1. FAN WIRING, I6 / V8 2007 ENGINES, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .866.2. FAN WIRING, ISM, C11–C13 2007 ENGINES, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .876.3. STARTING AID — ETHER START, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
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iii
6.4. SNOW VALVE, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
7. ELECTRONIC ENGINES (CHAPTER 7). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .907.1. ELECTRONIC ENGINE CONTROLS, CAT ENGINES, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .907.2. ELECTRONIC ENGINE CONTROLS, CAT ENGINES, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .917.3. ENGINE BODY BUILDER — REMOTE ENGINE CONTROL (CAT/IBBE ENGINE), P. 3. . . . . . . .927.4. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .937.5. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .947.6. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .957.7. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .967.8. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .977.9. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .987.10. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .997.11. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1007.12. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1017.13. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1027.14. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1037.15. CRUISE CONTROL, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
8. GAUGES WITH AND WITHOUT INTERNAL WARNING LIGHT (CHAPTER 8). . . . . . . . . . . . . . . . . . . . . . . . . . . . .1058.1. IP/GAUGES, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1058.2. WARNING LIGHT LIST, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1068.3. WARNING LIGHTS CONTROLLED BY ENGINE, TRANSMISSION, ABS CONTROLLER, P.
3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1078.4. ENGINE OIL PRESSURE AND TEMP, SPEEDOMETER, TACHOMETER, VOLTMETER AND
WATER TEMP GAUGE CIRCUITS, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1088.5. IP/GAUGES AND WARNING LIGHTS — GAUGE CLUSTER, P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1098.6. AIR PRESSURE INPUT CIRCUIT, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1108.7. AXLE TEMPERATURE, GAUGE INPUT CIRCUIT, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1118.8. FUEL GAUGE CIRCUITRY (SINGLE TANK), P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1128.9. DIFFERENTIAL LOCK WARNING LAMPS, P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1138.10. AIR PARK BRAKE AND MANUAL TRANSMISSION OIL TEMP GAUGE, P. 10. . . . . . . . . . . . . . .1148.11. GAUGES AND WARNING LIGHTS — AMMETER, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1158.12. ENGINE OIL TEMPERATURE GAUGE WITH CATERPILLAR, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .1168.13. FRONT AXLE ENGAGEMENT LAMP, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1178.14. WARNING LIGHTS — OPTIONAL, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1188.15. WARNING LIGHTS — OPTIONAL, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1198.16. LOAD MONITORING, P. 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
9. LIGHTS (CHAPTER 9). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1219.1. BACKUP LIGHTS N/ ALLISON TRANSMISSION, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1219.2. BACKUP LIGHTS W/ ALLISON TRANSMISSION, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1229.3. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LIGHTS, P.
3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1239.4. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LIGHTS
(CONT.), P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1249.5. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LIGHTS
(CONT.), P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1259.6. LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LIGHTS
(CONT.), P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1269.7. LIGHT SYSTEMS — TURN SIGNAL AND STOP SWITCHES, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1279.8. DOME LIGHT, MAP LIGHT, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1289.9. DOME LIGHT, MAP LIGHT (CONT.), P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
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9.10. DOME LIGHT, MAP LIGHT (CONT.), P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1309.11. FOG LIGHT AND WORK LIGHT, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1319.12. HEADLIGHTS, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1329.13. AUX. HEADLIGHTS, SNOW PLOW LIGHTS, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1339.14. AUX. HEADLIGHTS, SNOW PLOW LIGHTS (CONT), P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1349.15. PANEL LIGHTS, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
10. CHASSIS ACCESSORIES (CHAPTER 10). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13610.1. ABS — BENDIX AIR, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13610.2. ABS — BENDIX AIR, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13710.3. ABS — BENDIX AIR, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13810.4. ABS — WABCO AIR, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13910.5. ABS — WABCO AIR, P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14010.6. WABCO FULL POWER BRAKES, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14110.7. WABCO FULL POWER BRAKES, P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14210.8. WABCO FULL POWER BRAKES, P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14310.9. BODY BUILDER AND TRAILER — TURN, MARKERS AND STOP, P. 9. . . . . . . . . . . . . . . . . . . . . . .14410.10. BODY BUILDER AND TRAILER — TURN, MARKERS AND STOP, P. 10. . . . . . . . . . . . . . . . . . . .14510.11. TRAILER SOCKET — SOC AND EOF, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14610.12. BODY BUILDER AND TRAILER SOCKET — SOC AND EOF, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . .14710.13. BODY BUILDER CONNECTIONS, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14810.14. REMOTE START / STOP, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14910.15. AUX TRAILER CIRCUIT, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15010.16. TWO SPEED AXLE SWITCH, P. 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15110.17. AIR SOLENOID, P. 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15210.18. AIR SOLENOID, P. 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15310.19. REMOTE POWER UNITS, SOLENOID PACKS, REMOTE ENGINE SPEED CONTROLLER,
P. 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15410.20. BLANK PAGE, P. 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15510.21. AUX AND POWER SOURCE, P. 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15610.22. AIR DRYER AND HEATED DRAIN VALVE, P. 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15710.23. FUEL / WATER SEPARATOR, P. 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15810.24. ELECTRIC TRAILER BRAKE, P. 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15910.25. LECTRASHIFT ACCOMMODATION, P. 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16010.26. HOUR METER — PTO, P. 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16110.27. AUX INPUTS AND DRIVERS, P. 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16210.28. FUEL TRANSFER PUMP, P. 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16310.29. BLANK PAGE, P. 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16410.30. TELEMATICS AWARE — BODY BUILDER, P. 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16510.31. PRESSURE SWITCH, P. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16610.32. LIFT GATE, P. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16710.33. WHEELCHAIR LIFT INTERLOCK, P. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16810.34. LIFT AXLE WITH CONTROLS FOR ONE LIFT AXLE, P. 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16910.35. LIFT AXLE (NON-STEERABLE), P. 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17010.36. LIFT AXLE (STEERABLE), P. 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17110.37. LIFT AXLES, P. 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17210.38. LIFT AXLES, P. 37A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17310.39. ABS — BENDIX AIR 6S/6M, P. 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17410.40. ABS — BENDIX AIR 6S/6M, P. 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17510.41. LIFT AXLE WITH CONTROLS FOR TWO LIFT AXLES, P. 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17610.42. LIFT AXLE WITH CONTROLS FOR THREE LIFT AXLES, P. 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17710.43. LIFT AXLE WITH CONTROLS FOR FOUR LIFT AXLES, P. 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17810.44. ABS ESP / RSP, P. 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179
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v
10.45. ABS ESP / RSP, P. 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180
11. TRANSMISSIONS (CHAPTER 11). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18111.1. ALLISON GEN 4 1/2000 TRANSMISSION WITH I6 AND WITH V8 ENGINE, P. 1. . . . . . . . . . . . .18111.2. ALLISON GEN 4 1/2000 TRANSMISSION WITH I6 AND WITH V8 ENGINE, P. 2. . . . . . . . . . . . .18211.3. ALLISON GEN 4 1/2000 TRANSMISSION W/ I6, CAT, ISM ENGINE, P. 3. . . . . . . . . . . . . . . . . . . . . .18311.4. TRANSMISSION, ALLISON MD WITH I6 AND WITH V8 ENGINE, P. 4. . . . . . . . . . . . . . . . . . . . . . . . .18411.5. TRANSMISSION, ALLISON MD 3/4000 WITH I6 AND WITH V8 ENGINE, P. 5. . . . . . . . . . . . . . . .18511.6. TRANSMISSION, ALLISON MD/HD (WTEC) WITH I6 AND WITH V8 ENGINE, P. 6. . . . . . . . . .18611.7. TRANSMISSION, ALLISON MD/HD (WTEC) WITH I6 AND WITH V8 ENGINE (CONT.), P.
7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18711.8. TRANSMISSION, ALLISON MD (WTEC), P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18811.9. TRANSMISSION, ALLISON MD (WTEC), P. 8A.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18911.10. TRANSMISSION, ALLISON MD (WTEC) (ISM ENGINE), P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19011.11. TRANSMISSION, ALLISON MD (WTEC) (ISM ENGINE), P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19111.12. EATON AUTOSHIFT TRANSMISSION W/ I6 ENGINE, P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19211.13. EATON AUTOSHIFT TRANSMISSION, P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19311.14. TRANSMISSION ALLISON MD (WTEC) W/ CAT ENGINE, P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19411.15. TRANSMISSION ALLISON MD (WTEC) W/ CAT ENGINE, P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19511.16. TRANSMISSION RETARDER CONTROLS WIRING WITH MD TRANSMISSION HARD
WIRED EFFECTS, P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19611.17. EATON AUTO AND ULTRASHIFT GEN 3 TRANSMISSION W/ CAT AND W/ ISM ENGINE, P.
16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19711.18. ALLISON TRANSMISSION 3/4000 GEN 4 WITH AUTO NEUTRAL, P. 17. . . . . . . . . . . . . . . . . . . .19811.19. EATON ULTRASHIFT GEN 3 / MERITOR — G — MANUAL TRANSMISSION, P. 18. . . . . . .19911.20. EATON HYBRID TRANSMISSION, P. 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20011.21. EATON HYBRID TRANSMISSION, P. 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20111.22. EATON HYBRID TRANSMISSION, P. 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20211.23. EATON HYBRID TRANSMISSION, P. 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20311.24. EATON HYBRID TRANSMISSION, P. 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20411.25. TRANSMISSION ALLISON MD (WTEC) WITH CAT ENGINE, P. 24. . . . . . . . . . . . . . . . . . . . . . . . . . .20511.26. FREEDOMLINE TRANSMISSION WITH CAT AND ISM ENGINE, P. 25. . . . . . . . . . . . . . . . . . . . . . .206
12. AIR CONDITIONING (CHAPTER 12). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20712.1. AIR CONDITIONING, P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20712.2. AIR CONDITIONING, P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20812.3. HVAC SYSTEM, P. 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20912.4. HVAC SYSTEM, P. 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21012.5. HVAC SYSTEM, P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21112.6. AUTOTHERM SYSTEM, P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
13. CONNECTOR COMPOSITES (CHAPTER 13). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21313.1. CONNECTOR COMPOSITES (1J), (2J), (71), P. 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21313.2. CONNECTOR COMPOSITES (72), (254F), (254M), (345), (400), P. 2. . . . . . . . . . . . . . . . . . . . . . . . . . .21413.3. CONNECTOR COMPOSITES (421), (422), (422F), (423), (424), (425), P. 3. . . . . . . . . . . . . . . . . . . .21513.4. CONNECTOR COMPOSITES (520), (521), (522), (523), (524), (827), P. 4. . . . . . . . . . . . . . . . . . . . . .21613.5. CONNECTOR COMPOSITES (830), (1002), (1003), (1006), P. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21713.6. CONNECTOR COMPOSITES (1008), (1009), P. 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21813.7. CONNECTOR COMPOSITE (1010), P. 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21913.8. CONNECTOR COMPOSITE (1011), P. 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22013.9. CONNECTOR COMPOSITE (1012), P. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22113.10. CONNECTOR COMPOSITE (1013), P. 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22213.11. CONNECTOR COMPOSITE (1014), P. 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223
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13.12. CONNECTOR COMPOSITE (1015), P. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22413.13. CONNECTOR COMPOSITE (1016), P. 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22513.14. CONNECTOR COMPOSITE (1017), P. 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22613.15. CONNECTOR COMPOSITE (1018), P. 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22713.16. CONNECTOR COMPOSITE (1019), P. 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22813.17. CONNECTOR COMPOSITES (1020), P. 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22913.18. CONNECTOR COMPOSITES (1021), (1022), (1023A), (1023B), P. 18. . . . . . . . . . . . . . . . . . . . . . . .23013.19. CONNECTOR COMPOSITES (1023C), (1023D), (1024), (1025), P. 18A. . . . . . . . . . . . . . . . . . . . . .23113.20. CONNECTOR COMPOSITES (1025), (1026), (1029), P. 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23213.21. CONNECTOR COMPOSITES (1100), (1100MA), (1101), (1101A), P. 20. . . . . . . . . . . . . . . . . . . . . . .23313.22. CONNECTOR COMPOSITES (1105), (1106), (1107), (1108), P. 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . .23413.23. CONNECTOR COMPOSITES (1109), (1110), (1200), P. 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23513.24. CONNECTOR COMPOSITES (1210), (1227), (1227M), (1228), P. 23. . . . . . . . . . . . . . . . . . . . . . . . . .23613.25. CONNECTOR COMPOSITES (1229), (1230F), (1231), (1240F), P. 24. . . . . . . . . . . . . . . . . . . . . . . . .23713.26. CONNECTOR COMPOSITES (1242), (1243), (1300), (1301), (1338), P. 25. . . . . . . . . . . . . . . . . . .23813.27. CONNECTOR COMPOSITES (1378), (1400), (1401), (1402), P. 26. . . . . . . . . . . . . . . . . . . . . . . . . . . .23913.28. CONNECTOR COMPOSITES (1403), (1410), P. 26A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24013.29. CONNECTOR COMPOSITES (1420), (1421), (1500), P. 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24113.30. CONNECTOR COMPOSITES (1501), (1510), (1511), (1512), P. 28. . . . . . . . . . . . . . . . . . . . . . . . . . . .24213.31. CONNECTOR COMPOSITES (1556), (1557), (1558), (1600), P. 29. . . . . . . . . . . . . . . . . . . . . . . . . . . .24313.32. CONNECTOR COMPOSITE (1601), P. 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24413.33. CONNECTOR COMPOSITE (1602), P. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24513.34. CONNECTOR COMPOSITES (1603), (1604), (1620), (1623), P. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . .24613.35. CONNECTOR COMPOSITES (1625), (1626), (1650), (1657), P. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . .24713.36. CONNECTOR COMPOSITES (1660), (1661), P. 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24813.37. CONNECTOR COMPOSITE (1700), P. 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24913.38. CONNECTOR COMPOSITE (1700), P. 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25013.39. CONNECTOR COMPOSITE (1700), P. 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25113.40. CONNECTOR COMPOSITE (1701), P. 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25213.41. CONNECTOR COMPOSITE (1701), P. 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25313.42. CONNECTOR COMPOSITE (1701), P. 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25413.43. CONNECTOR COMPOSITE (1702), P. 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25513.44. CONNECTOR COMPOSITE (1702), P. 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25613.45. CONNECTOR COMPOSITE (1702), P. 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25713.46. CONNECTOR COMPOSITE (1702), P. 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25813.47. CONNECTOR COMPOSITES (1800), P. 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25913.48. CONNECTOR COMPOSITES (1804), (1807), (1808), P. 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26013.49. CONNECTOR COMPOSITES (1809), (1810), (1811), (1812), (1813), (1815), (1822), P.
47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26113.50. CONNECTOR COMPOSITES (1820), (1821), P. 47A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26213.51. CONNECTOR COMPOSITES (1823), (1824), (1825), (1826), (1827), P. 48. . . . . . . . . . . . . . . . . . .26313.52. CONNECTOR COMPOSITES (1828), (1852), (1860), P. 48A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26413.53. CONNECTOR COMPOSITES (1861), (1872), (1873), (1874), (1875), (1900), P. 49. . . . . . . . . .26513.54. CONNECTOR COMPOSITES (1901), (1902), (1910), (1912), (1916), P. 50. . . . . . . . . . . . . . . . . . .26613.55. CONNECTOR COMPOSITES (1918), (1923), (1927), (1929), (1935), (2000), P. 51. . . . . . . . . .26713.56. CONNECTOR COMPOSITES (2000), (2002), (2003), (2004), (2005), (2006), P. 52. . . . . . . . . .26813.57. CONNECTOR COMPOSITES (2020), (2021), (2022), (2115), (2116), (2116M), (2117),
(2117M), P. 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26913.58. CONNECTOR COMPOSITES (2301), (2302), (2303), (2304), (2305), (2502), P. 54. . . . . . . . . .27013.59. CONNECTOR COMPOSITES (2503), (2600), (2601), (2602), P. 55. . . . . . . . . . . . . . . . . . . . . . . . . . . .27113.60. CONNECTOR COMPOSITES (2700), (2700M), P. 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27213.61. CONNECTOR COMPOSITES (2701), (2701F), (2701G), (2702), P. 57. . . . . . . . . . . . . . . . . . . . . . . .27313.62. CONNECTOR COMPOSITES (2703), (3000), (3002), (3003), P. 58. . . . . . . . . . . . . . . . . . . . . . . . . . . .274
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vii
13.63. CONNECTOR COMPOSITES (3100), (3200), (3201), P. 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27513.64. CONNECTOR COMPOSITES (3202), (3203), (3204), (3208), P. 60. . . . . . . . . . . . . . . . . . . . . . . . . . . .27613.65. CONNECTOR COMPOSITES (3209), (3210), (3211), (3400), (4003), (4004), P. 61. . . . . . . . . .27713.66. CONNECTOR COMPOSITES (4017), (4018), (4019), (4021), (4022), (4037), (4038), (4070),
(4071), P. 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27813.67. CONNECTOR COMPOSITES (4087), (4087A), (4111M), (4120), (4320), P. 63. . . . . . . . . . . . . . .27913.68. CONNECTOR COMPOSITES (4321), (4322), (4323), (4410D), (4410E), (4410F), P. 64. . . . .28013.69. CONNECTOR COMPOSITES (4410H), (4410K), (4410L), (4410M), P. 65. . . . . . . . . . . . . . . . . . . .28113.70. CONNECTOR COMPOSITES (4450AM), (4450M), (4460AM), (4460BF), P. 66. . . . . . . . . . . . . .28213.71. CONNECTOR COMPOSITES (4460BM), (4460M), (4500), (4905), P. 67. . . . . . . . . . . . . . . . . . . . . .28313.72. CONNECTOR COMPOSITES (4906), (4950), (4951), (5117), P. 68. . . . . . . . . . . . . . . . . . . . . . . . . . . .28413.73. CONNECTOR COMPOSITES (6000), (6001), P. 69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28513.74. CONNECTOR COMPOSITES (6010), (6011), P. 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28613.75. CONNECTOR COMPOSITES (6020M), P. 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28713.76. CONNECTOR COMPOSITES (6020), P. 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28813.77. CONNECTOR COMPOSITES (6022), (6023), P. 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28913.78. CONNECTOR COMPOSITES (6200), (6201), (6259), (6260), P. 74. . . . . . . . . . . . . . . . . . . . . . . . . . . .29013.79. CONNECTOR COMPOSITES (6261), (6262), (6263), (6304), (6323), P. 75. . . . . . . . . . . . . . . . . . .29113.80. CONNECTOR COMPOSITES (6334), (6400), (6401), P. 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29213.81. CONNECTOR COMPOSITES (6402), (6403), (6406M), P. 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29313.82. CONNECTOR COMPOSITES (6407M), (6550), (6650), (6701), P. 77A. . . . . . . . . . . . . . . . . . . . . . . .29413.83. CONNECTOR COMPOSITES (6702), (6703), (6703M), (6704), P. 78. . . . . . . . . . . . . . . . . . . . . . . . . .29513.84. CONNECTOR COMPOSITES (6704M), (6712), (6714), (6747), P. 79. . . . . . . . . . . . . . . . . . . . . . . . . .29613.85. CONNECTOR COMPOSITES (6900), (6901), (7103), (7103M), (7104), P. 80. . . . . . . . . . . . . . . . .29713.86. CONNECTOR COMPOSITES (7104), (7105), P. 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29813.87. CONNECTOR COMPOSITES (7110), (7111), P. 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29913.88. CONNECTOR COMPOSITES (7150), P. 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30013.89. CONNECTOR COMPOSITES (7150F), P. 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30113.90. CONNECTOR COMPOSITES (7151), P. 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30213.91. CONNECTOR COMPOSITES (7205M), (7206F), P. 86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30313.92. CONNECTOR COMPOSITES (7210), (7211), (7212), (7213), P. 87. . . . . . . . . . . . . . . . . . . . . . . . . . . .30413.93. CONNECTOR COMPOSITES (7250), (7251), (7350), P. 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30513.94. CONNECTOR COMPOSITES (7500), (7502M), (7600), (7601), (7601M), P. 89. . . . . . . . . . . . . . .30613.95. CONNECTOR COMPOSITES (7602), (7603), (7604), (7605), (7607), (7608), (7609), (7611), P.
90. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30713.96. CONNECTOR COMPOSITES (7615), (7700), (7702), (7703), (7801), P. 91. . . . . . . . . . . . . . . . . . .30813.97. CONNECTOR COMPOSITES (7801M), (7802), P. 92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30913.98. CONNECTOR COMPOSITES (7905), (7909), P. 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31013.99. CONNECTOR COMPOSITES (7910), (7911), P. 93A.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31113.100. CONNECTOR COMPOSITES (8000), (8001), (8102), (8103), (8150), (8151), P. 94. . . . . . . .31213.101. CONNECTOR COMPOSITES (8200), (8201), (8301), (8303), (8305), (8310), (8311), P.
95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31313.102. CONNECTOR COMPOSITES (8312), (8500), (8501), (8502), (8502A), (8503), (8503A), P.
96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31413.103. CONNECTOR COMPOSITES (8505), (8506), (8507), (8508), (8509), (8601), (8602), P.
97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31513.104. CONNECTOR COMPOSITES (8700), (8701), (8750), P. 97A.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31613.105. CONNECTOR COMPOSITES (8800), (8801), (8802), (8803), P. 98. . . . . . . . . . . . . . . . . . . . . . . . . . .31713.106. CONNECTOR COMPOSITES (8803), (8805), (8806), P. 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31813.107. CONNECTOR COMPOSITES (8807), (8809), (8900), (9001), P. 100. . . . . . . . . . . . . . . . . . . . . . . . .31913.108. CONNECTOR COMPOSITES (9100), (9101), (9102), (9103), (9108), (9255), (9260), (9261),
(9280), P. 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32013.109. CONNECTOR COMPOSITES (9300), (9303), P. 102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .321
S08322
viii 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
13.110. CONNECTOR COMPOSITES (9310), (9311), (9315), (9316), (9501), (9502), (9503), (9504),P. 103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .322
13.111. CONNECTOR COMPOSITES (9506), (9510), (9510A), (9510B), (9510F), (9510M), P.104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323
13.112. CONNECTOR COMPOSITE (9511), P. 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32413.113. CONNECTOR COMPOSITES (9512), (9513), (9514), P. 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32513.114. CONNECTOR COMPOSITES (9516), (9517), (9518), (9519), (9520), (9521), (9522), (9523),
(9524), P. 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32613.115. CONNECTOR COMPOSITES (9524), (9530), P. 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32713.116. CONNECTOR COMPOSITES (9715), (9716), P. 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32813.117. CONNECTOR COMPOSITES (9718), (9719M), (9720), (9736), (9737), P. 110. . . . . . . . . . . . . .32913.118. CONNECTOR COMPOSITE (9740), P. 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33013.119. CONNECTOR COMPOSITES (9740), (9745), (9746), (9747), (9748), P. 112. . . . . . . . . . . . . . . .33113.120. CONNECTOR COMPOSITES (9751), (9752), (9753), (9753A), (9754), P. 113. . . . . . . . . . . . . .33213.121. CONNECTOR COMPOSITES (9758), (9759), (9760), P. 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33313.122. CONNECTOR COMPOSITE (9761), P. 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33413.123. CONNECTOR COMPOSITES (9761F), (9762), (9763), (9764), (9765), (9766), P. 116. . . . .33513.124. CONNECTOR COMPOSITES (9775), (9777), (9777A), (9778), P. 117. . . . . . . . . . . . . . . . . . . . . . .33613.125. CONNECTOR COMPOSITES (9779F), (9780M), (9781M), (9782F), P. 118. . . . . . . . . . . . . . . . . .33713.126. CONNECTOR COMPOSITES (9800), P. 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33813.127. CONNECTOR COMPOSITES (9811), (9812), (9814), (9815), (9820M), P. 120. . . . . . . . . . . . . .33913.128. CONNECTOR COMPOSITES (9830), (9832), (9900), (9900E), P. 121. . . . . . . . . . . . . . . . . . . . . . .34013.129. CONNECTOR COMPOSITES (9913B), (9915), (9920), (9921), (9994), (9999), P. 122. . . . .341
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
1
1. TABLE OF CONTENTS (CHAPTER 1)
2. INSTRUCTIONS AND CHARTS (CHAPTER 2)2.1. ABBREVIATIONS, P. 1
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2ABBREVIATIONS
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
12SEP0659974G AE08056608 001RAW6 04DEC07 DELETED AC & RR FROM B 61000T
ABBREVIATIONS LIST
ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION
ACCESS ACCESSORY CRUS CRUISE PWR POWER
ACCUM ACCUMULATOR CUR CURRENT PRESS PRESSURE
AC AIR CONDITIONING DPNL DASHPANEL RAD RADIO
AIR CLNR AIR CLEANER DFTR DEFLECTOR RLY RELAY
ALT ALTERNATOR DFR DEFROSTER RES RESISTOR
ACCEL ACCELERATOR DEG DEGREE REGEN REGENERATE
AFTR AFTERTREATMENT DIAG DIAGRAM R RIGHT
AMM AMMETER DSL DIESEL RTR ROTOR
AMP AMPERE DIFF DIFFERENTIAL SNSR SENSOR
AMP HR AMPERE HOUR DIMR DIMMER SHLD SHIELD
AMPL AMPLIFIER ELEC ELECTRICAL SHFT SHIFTER
ARM ARMATURE ELEX ELECTRONIC SLPR SLEEPER
ARSR ARRESTER ENG ENGINE SLV SLEEVE
ASSY ASSEMBLY EXH EXHAUST SPKR SPEAKER
AUX AUXILIARY FL FLUID SPR SPRING
B/U BACK-UP FWD FORWARD STD STANDARD
BTRY BATTERY FR FRONT STRG STEERING
BM BENCHMARKING FREQ FREQUENCY STLITE SATELLITE
BLK BLOCK GA GAUGE SUNSH SUNSHADE
BOOS BOOSTER GEN GENERATOR SW SWITCH
BOT BOTTOM GND GROUND SYS SYSTEM
BK BRAKE HARN HARNESS TACH TACHOMETER
BRKR BREAKER HDLP HEADLAMP TEMP TEMPERATURE
BRTHR BREATHER HTD HEATED TERM TERMINAL
BRI BRIGHT HT TR HEAT TREAT THROT THROTTLE
BUZ BUZZER HTR HEATER THRU THROUGH
CA CABLE HP HORSEPOWER TRAC TRACTION
CD CANDELA HYD HYDRAULIC TRLR TRAILER
CP CANDLEPOWER ID IDENTIFICATION XDCR TRANSDUCER
CAP CAPACITOR IGN IGNITION XFER TRANSFER
CAT CATERPILLAR ILLUM ILLUMINATION XFMR TRANSFORMER
CHAS CHASSIS IND INDICATOR XSTR TRANSISTOR
CH CHOKE INST INSTRUMENT XMSN TRANSMISSION
CIRC CIRCUIT INT INTERMITTENT XMTR TRANSMITTER
CLK CLOCK L LEFT TRK TRUCK
CW CLOCKWISE LT LIGHT UPR UPPER
CLSTR CLUSTER LTR LIGHTER VLV VALVE
CL CLUTCH LWR LOWER VERT VERTICAL
COL COLUMN MAG MAGNET VM VOLTMETER
COMM COMMUTATOR MOD MODULATOR VOL VOLUME
CMPNT COMPONENT MDL MODULE WSHR WASHER
CPRSR COMPRESSOR MOT MOTOR WHL WHEEL
CONN CONNECTOR MTD MOUNTED WDO WINDOW
CONT CONTINUE NEG NEGATIVE WSHLD WINDSHIELD
CSL CONSOLE N/ NOT WITH WPR WIPER
CONT CONTACT NO. NUMBER W/ WITH
CONT CONTROL PASS PASSENGER W/O WITHOUT
CONV CONVERTER POSN POSITION
CLR COOLER POS POSITIVE
CTSY COURTESY POT POTENTIOMETER
Figure 1 Abbreviations
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2 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.2. ACRONYMS, P. 2
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2ACRONYMS
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
12SEP0659974G AE08056608 002RAW6 04DEC07 REVISED AND REDRAWN B 61000T
DESCRIPTION ACRONYM
ANTILOCK BRAKING SYSTEM ABS
ANTENNA COMMUNICATION UNIT ACU
ALTERNATING CURRENT AC
AXLE TO BACK OF CAB AC
AXLE TO FRAME AF
ACCELERATOR PEDAL MODULE APM
ACCELERATOR POSITION SENSOR APS
AUXILIARY POWER UNIT APU
AMERICAN TRUCKING ASSOCIATION ATA
AUTOMATIC TRACTION CONTROL ATC
AUDIO VIDEO INTERFACE AVI
BAROMETRIC ATMOSPHERE PRESSURE BAP
BRAKE HORSEPOWER BHP
BACK OF CAB BOC
CITIZEN BAND CB
COLD CRANKING AMPERES CCA
CLEAN POWER ELECTRICAL CONNECTOR CEC
CENTRAL JUNCTION BOX CJB
CENTRAL PROCESSING UNIT CPU
CAB OVER ENGINE COE
DIRECT CURRENT DC
DRIVER CONTROL MODULE DCM
DIGITAL DATA LINK DDL
DIESEL OXIDATION CATALYST INLETTEMPERATURE DOCT
DIESEL PARTICULATE FILTER DPF
DIESEL PARTICULATE FILTER DELTA PRESSURE DPFDP
DIESEL PARTICULATEFILTER TEMPERATURE DPFT
DIESEL TURBOCHARGED DT
DAY TIME RUNNING LIGHTS DTRL
ELECTRONIC CONTROL MODULE ECM
ELECTRONIC CONTROL UNIT ECU
EXHAUST GAS RECIRCULATION EGR
EXHAUST GAS TEMPERATURE EGT
ELECTRO MAGNETIC INTEFERENCE EMI
END OF FRAME EOF
ELECTRIC TRAILER BRAKE ETB
FRONT AXLE FA
FRONT END FE
FRONT OF DASH FOD
FULL POWER BRAKE FPB
GENERIC ELECTRONIC MODULE GEM
GLOBAL POSITIONING SYSTEM GPS
HYDRAULIC CONTROL UNIT HCU
HEAVY DUTY HD
DESCRIPTION ACRONYM
HEAVY DUTY DIESEL HDD
HIGH PERFORMANCE TRUCK HPT
HIGH SIDE DRIVER HSD
HEATING, VENTILATION, ANDAIR CONDITIONING HVAC
INJECTOR DRIVE MODULE IDM
INPUT/OUTPUT I/O
INTEGRATED MOBILECOMMUNICATION TERMINAL IMCT
INSTRUMENT PANEL I/P
INDEPENDENT POWER TAKE-OFF IPTO
INPUT SPEED SENSOR ISS
LIGHT COMMERCIAL TRANSMISSION LCT
LOW PRESSURE MODULE LPM
LOW SIDE DRIVE LSD
MEDIUM DUTY MD
MOMENTARY ENGINE IGNITIONINTERRUPT RELAY MEIIR
MALFUNCTION INDICATION LAMP MIL
MULTIPLEX SWITCH MODULE MSM
OUTPUT SPEED SENSOR OSS
PYROMETER AMMETER MODULE PAM
POWER DISTRIBUTION CENTER PDC
PROGRAMMABLE LOGIC CONTROLLER PLC
POWER TAKE-OFF PTO
PULSE WIDTH MODULATION PWM
REAR AXLE RA
RADIO FREQUENCY RF
ROLL STABILITY PROGRAM RSP
SEVERE SERVICE SS
TRANSMISSION CONTROL MODULE TCM
TERRESTRIAL COMMUNICATION UNIT TCU
TERRESTRIAL MOBILECOMMUNICATION TERMINAL TMCT
THERMAL OVERCRANK PROTECTION TOCP
THROTTLE POSITION SENSOR TPS
TURBINE SPEED SENSOR TSS
VEHICLE SPEED OUTPUT VSO
VEHICLE SPEED SENSOR VSS
WORLD TRANSMISSION ELECTRONIC CONTROLS WTEC
ZERO VOLT REFERENCE ZVR
Figure 2 Acronyms
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3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3
2.3. CIRCUIT DIAGRAM INSTRUCTIONS, P. 3
Figure 3 Circuit Diagram Instructions
S08322
4 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.4. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2
CIRCUIT NUMBER IDENTIFICATION AND COLOR
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056608 004- - REVISED AND REDRAWN B 61000T
CIRCUITNUMBER COLOR DESCRIPTION
1 LTBL ALTERNATOR - FIELD
2 RD ALTERNATOR - CHARGE
3DKBL SERIAL / DATA COMMUNICATION J1587 / J1708 (+)
GY SERIAL / DATA COMMUNICATION J1587 / J1708 (-)
4DKBL SERIAL / DATA COMMUNICATION J1922 (+)
GY SERIAL / DATA COMMUNICATION J1922 (-)
5YL SERIAL / DATA COMMUNICATION J1939 /11 / J1939/15 (+)
GN SERIAL / DATA COMMUNICATION J1939 /11 / J1939/15 (-)
6 GY LOW VOLTAGE ELECTRONIC FEED (LESS THAN 9 VOLTS)
7 RD ALTERNATOR - RESISTANCE
8
9 GY LOW VOLTAGE ELECTRONIC GROUND
10 WH CHASSIS / ENGINE GROUND
11 WH CAB / SLEEPER GROUND
12 LTBL ACCESSORY FEED
13PK IGNITION FEED
BK IGNITION FEED (BODY BUILDER CONNECTOR)
14 RD BATTERY FEED
15 RD KEY SWITCH FEED
16
17 PK STARTER CONTROL
18 PK GLOW PLUG / PRE-HEATER
19 GY ENGINE SHUTDOWN
20 LTGN REMOTE POWER MODULE
21 TN COLD START CONTROLS (ETHER)
22 TN TIRE PRESSURE MONITORING / CONTROL
23 TN ENGINE FAN / SHUTTERS
24 GY ENGINE EXHAUST BRAKE
25 TN PYROMETER
26 TN AMMETER
27 TN VOLTMETER
28 TN INSTRUMENTS AND GAUGES
29 TN ENGINE WATER TEMPERATURE
30 TN ENGINE OIL TEMPERATURE
31 TN TRANSMISSION OIL TEMPERATURE
32 TN AXLE OIL TEMPERATURE
33 TN ENGINE OIL LEVEL
34 TN COOLANT LEVEL
35 TN ENGINE OIL PRESSURE
36 TN FUEL LEVEL
37 TN FUEL PUMP
38 GY LIFT AXLE
39 GY AIR DRYER HEATER
40 GY LOW AIR PRESSURE WARNING
41 TN AIR TEMPERATURE
42 GY FRONT AXLE ENGAGED
43 GY POWER DIVIDER LOCK (PDL) WARNING
44 GY PARK BRAKE WARNING
45 LTGN ANTI-THEFT WARNING
Figure 4 Circuit Number Identification and Color
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
5
2.5. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 5
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2CIRCUIT NUMBER IDENTIFICATION AND COLOR(CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
12SEP0659974G AE08056608 005RAW6 04DEC07 REVISED AND REDRAWN B 61000T
CIRCUITNUMBER
COLOR DESCRIPTION
46 GY POWER TAKE-OFF WARNING
47 GY SPEEDOMETER
48 GY TACHOMETER
49 GY DIFFERENTIAL LOCK WARNING
50 YL LIGHT SWITCH FEED
51 YL DIMMER SWITCH FEED
52 YL HEADLIGHT HI - BEAM
53 YL HEADLIGHT LO - BEAM
54 BN PARKING / MARKER LIGHTS
55 OR TURN SIGNAL - FEED
56OR TURN SIGNAL LIGHTS - LEFT
YL TURN SIGNAL LIGHTS - LEFT (BODY BUILDER CONNECTION)
57OR TURN SIGNAL LIGHTS - RIGHT
LTGN TURN SIGNAL LIGHTS - RIGHT (BODY BUILDER CONNECTION)
58 BN CLEARANCE / IDENTIFICATION LIGHTS
59 GY SOLENOID
60 OR HAZARD LIGHTS
61 GY AIR SUSPENSION
62 DKBL PANEL LIGHTS
63 DKBL COURTESY / DOME LIGHTS
64 YL FOG / DRIVING LIGHTS
65 OR CAB REAR FLOOD LIGHTS
66 YL DAYTIME RUNNING LIGHTS
67 GY OBSTACLE AVOIDANCE / REMOTE SENSOR
68 BN TAIL LIGHTS
69 BN LICENSE PLATE LIGHT
70OR STOP LIGHTS
RD STOP LIGHTS (BODY BUILDER CONNECTION)
71OR BACK-UP LIGHTS
LTBL BACK-UP LIGHTS (BODY BUILDER CONNECTION)
72 OR TRAILER AUXILIARY FEED - BATTERY
73 LTGN PWM
74 LTGN HEATER RECIRCULATION MOTOR
75 LTGN HEATER BLOWER MOTOR
76 LTGN AUXILIARY FAN
77 LTGN AIR CONDITIONER
78 LTGN MIRRORS - HEATED, MOTORIZED
79 GY SEAT BELTS
80 BK SLEEPER BOX RELAY - FEED
81 LTGN POWER DOOR LOCKS
82 GY WINDSHIELD WIPER
83 LTGN POWER WINDOWS
84 LTGN CIGAR LIGHTER
85 GY HORN
Figure 5 Circuit Number Identification and Color (Cont.)
S08322
6 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.6. CIRCUIT NUMBER IDENTIFICATION AND COLOR, P. 6
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2CIRCUIT NUMBER IDENTIFICATION AND COLOR(CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
12SEP0659974G AE08056608 006RAW6 04DEC07 REVISED AND REDRAWN B 61000T
CIRCUITNUMBER COLOR DESCRIPTION
86 LTGN RADIO - ENTERTAINMENT
87 GY WINDSHIELD WASHER
88 LTGN CLOCK / HOURMETER
89 VT AIR BAG
90 GY HYDRAULIC BRAKE PUMP
91 VT INTERCOMMUNICATIONS
92 TN TRANSMISSION CONTROLS - ELECTRONIC
93 TN AXLE SHIFT CONTROL
94 GY ANTILOCK BRAKE SYSTEM
95 TN EXHAUST EMISSION
96 YL SNOW PLOW LIGHTS / CRUISE CONTROLS
97 VT ENGINE CONTROLS - ELECTRONIC
98 BK DATALINK AND DIAGNOSTICS
99 VT ACCELERATOR POSITION SENSOR (APS)
100 GY AIR HORN (ELECTRIC SOLENOID ACTUATED)
101 TN BRAKE APPLICATION AIR
102 YL FLASH TO PASS
103 LTGN BODY BUILDER AUXILIARY FEED
104 DKBL REMOTE START / STOP
105 LTGN HEATED SEATS
106 OR HIGH VOLTAGE ALTERNATOR AC CHARGE
107 GY INSTRUMENT CLUSTER ELECTRONIC FEED (5V)
108 GY BRAKE PAD WEAR SENSOR
109 GY SLACK ADJUSTER
110 GY INSTRUMENT CLUSTER ELECTRONIC GROUND
111 TN FUEL FILTER RESTRICTION TRANSDUCERS
112 GY LIFT GATE
PREFIX LOCATION
A CAB - INSTRUMENT PANEL MODULE
B CAB - DRIVER CONTROL MODULE
C CAB - HEADER / CLEARANCE LIGHTS
D CAB - ROOF / REAR PANEL
E CAB - LEFT DOOR / DOORS
F CAB - RIGHT DOOR / DOORS
H CAB - SLEEPER
J CAB - DASH (OUTSIDE)
K ENGINE / RADIATOR
L TRANSMISSION
M CHASSIS / FRONT END (CAB DASH PANEL FORWARD)
N CHASSIS - CENTER SECTION (CAB DASH PANEL TO CAB REAR CROSS MEMBER)
P CHASSIS - WHEEL BASE SECTION
R CHASSIS - SUSPENSION / REAR AXLE / AXLES
S CHASSIS - AF SECTION / STOP / TAIL / TURN LIGHTS
T TRAVEL DOORS
U HOOD MTD HEADLIGHTS / MARKER LIGHTS
V SLEEPER ROOF / BACK PANEL WIRING
W WARDROBE CABINET WIRING
Figure 6 Circuit Number Identification and Color (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7
2.7. LAMP BULB CHART, P. 7
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 2
AE08-56608 07
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
59974G 20APR06
U00K640
LAMP BULB CHART
BULB APPLICATION CANDLEPOWER ORWATT
BULBTRADE NUMBER
BACK - UP LIGHTS 32 CP GE1156
CLEARANCE & IDENTIFICATION 3 CP GE193
COURTESY LIGHT 3CP GE168
FOG LIGHTS 55 WATTS VH550
LOW BEAMS 65 WATTS GE9007
HIGH BEAMS 65 WATTS GE9007
MAP LIGHT 3 CP 1816
SIDE MARKER 2548
STOP & TURN / TAIL & LICENSE PLATE 32/3 CP 1157
TURN SIGNAL / MARKER (FENDER) 3157
TURN SIGNAL & MARKER LIGHT 2356
WORK (TRAILER HOOK - UP) 35 WATTS 4411
Figure 7 Lamp Bulb Chart
S08322
8 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.8. RELAY FUNCTION AND WIRING GUIDE, P. 8
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
RELAY FUNCTION AND WIRING GUIDE
08
CHAPTER 2
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
AE08-5660859974G 20APR06
U00K640
87A
5
87A
85
MICRO - 280 (1)
RELAY VIEWED FROM INSERTION END
1
86
85
4
87A
30
MINIATURE - 280 (1)
87
MICRO - ISO (1)
3
NORMALLY CLOSEDCONTACT
87
RELAY SCHEMATIC
2
86
8530
85
ENERGIZING COIL
ENERGIZING COIL
87
87
3
87
30
87
NORMALLY CLOSEDCONTACT
4
COMMON CONTACT
1
86
2
30
30
85
NORMALLY OPENCONTACT
85
MICRO - 4 PIN (1)
ENERGIZING COIL
86
MINI MICRO - 4 PIN (2)
NORMALLY OPENCONTACT
85
30
30
COMMON CONTACT
MINIATURE - ISO (1)
87
5
86
ENERGIZING COIL
NOTES :1. RELAY CONTAINS A 680 OHM SUPPRESSION RESISTOR2. RELAY CONTAINS A 1000 OHM SUPPRESSION RESISTOR
87A
86
86
Figure 8 Relay Function and Wiring Guide
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
9
2.9. SCHEMATIC SYMBOL CHART, P. 9
Figure 9 Schematic Symbol Chart
S08322
10 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.10. SCHEMATIC SYMBOL CHART, P. 10
Figure 10 Schematic Symbol Chart (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
11
2.11. SCHEMATIC SYMBOL CHART, P. 11
Figure 11 Schematic Symbol Chart (Cont.)
S08322
12 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
2.12. SCHEMATIC SYMBOL CHART, P.12
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 2SCHEMATIC SYMBOL CHART (CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056608 012SYMBOL
RAW6 04DEC07 REVISED START MOTOR B 61000T
SWITCH, PUSHBUTTONSPEAKER
B
SYMBOL
THERMISTOR
C
A
B
VALVE, MODULATOR
START MOTOR W/ TOCP
C
DESCRIPTION
12
0O
HM
S
STUD
THERMOSTAT
SWITCH, MECHANICAL(NORMALLY OPEN)
SYMBOL
VALVE, ETHER BOTTLE
DESCRIPTION
TERMINATING RESISTOR
SWITCH, MECHANICAL(NORMALLY CLOSED)
A
A
SPLICE
A
S
S
MG
B
B
B
S
Figure 12 Schematic Symbol Chart (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
13
3. 12 VOLT POWER DISTRIBUTION, GROUNDS, DATA BUS ANDELECTRICAL SYSTEM CONTROLLER (CHAPTER 3)
3.1. BATTERY FEED, P. 1
CHAPTER 3BATTERY FEED
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
06SEP0659974G AE08056609 001RAW6 04DEC07 REVISED AND REDRAWN C 61000T
A14P8RD
ST
AR
TE
R B
+T
ER
MIN
AL
CH
5_
01,0
3,0
5
XATA MODULE(1910) CH4_19
A3
FUSE F8-E (1017)
COLUMN SHIFTERRELAY(1017) CH11_03
AUX POWER RELAY(1873) CH10_21
A14J8RD
F2
C3
CH3_03
A14EB18RD
E3
CIGAR LIGHTERPOWER SOURCE(1860) CH4_02
IMCT / MCT / TMCTSYSTEM QUALCOMM(2703 / 2701 / 2701F)CH4_17, CH4_29, CH4_32
A14MA12RD
W/ AUX &POWER SOURCE
FUSE F2-F (1011)
A14NE12RD
TWO POST POWER SOURCE(1861) CH4_02
I6 / V
8 E
NG
INE
S
A14MB12RD
A1
4F
8R
D
CH3_02
A14AF18RD
20A
10
0A
ME
GA
FU
SE
ACCESSORY RELAY#1(1013 / 1011) CH3_04
200
A B
LO
CK
TY
PE
FU
SE
E2
A14NC12RD
A14MC12RD
F1
10A
A86R14LTGN
A86N14LTGN
A14AF18RD
E3
RPM DATA LINK ANDLOGIC POWER(4410D / 4410H)CH10_19
FUSE F7-C (1016)
BIG
BO
RE
EN
GIN
E
FUSE F2-B (1011)
A14SD18RD
C2
10A
IGNITION RELAY#3(1012 / 1014)CH3_05
MOBILEMAX POWER /IP CONNECTOR(1242) CH4_21
A14CE16RD
CIGAR LIGHTER PWR SOURCE/ TWO POST PWR SOURCE(1860 / 1861) CH4_01
A2
A1
4W
6R
D
-
TRIPMASTER DATARECORDER(827) CH4_18
A14NB12RD
A14AH18RD
B2
A14T8RD
CIGAR LIGHTERCH4_01
AUX ROOF RELAY(1010) CH4_16
D2
E1
F3
FUSE F3-C (1012)
A14NA12RD
A8416LTGN
A72C12OR
A14MD12RD
B3
A1
4K
8R
D
A1
CH3_02
A14ME12RD
C1
F3
FUSE F8-A (1017)
A14H8RD
A12Z16LTBL
FUSE F7-F (1016)
15A
B1
A1
46
RD
D3
+
A86PA16LTGN
25A
A14G16RD
A14
M8
RD
BRAKE PRESS SWITCH(1825) CH4_19
CADEC GPS CONNECTOR(830) CH4_20
A14EA16RD
A1
4N
8R
D
30A
K1
4H
4R
D
FUSE F8-C (1017)
10A
20A
A2016LTGN
A94L12GY
IGNITION RELAY#2(1012 / 1014)CH3_05
BATTERY
15A
FULL POWER CONNECTOR(9511) CH10_06
A14ND12RD
A92FB16TN
FUSE F6-B (1015)
2R
D
OWNER OPERATOR
HEAT SHRINK
100
AM
EG
A F
US
E
CH3_02,03
A14F12RD
EATON HYBRID COOLANTPUMP RELAY (1019-R1)CH11_21
A17H16PK
EATON HYBRID STARTRELAY(1010) CH5_05
A78A14LTGN
WINDSHIELD RELAY (LEFT)(1019-R2) CH4_09B
Figure 13 Battery Feed
S08322
14 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.2. BATTERY FEED, P. 2
Figure 14 Battery Feeds (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
15
3.3. BATTERY FEED, P. 3
CHAPTER 3BATTERY FEED (CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
06SEP0659974G AE08056609 003RAW6 04DEC07 REVISED & REDRAWN C 61000T
A2
A94AY12RD
D1
TRAILER TAILLIGHT RELAY(1012) CH10_09
ENGINE DISPLAYCUMMINS(1557) CH4_27
B4
A14HC12RD
A14TA12RD
A1518RD
KEY SWITCH(1100) CH3_04,05,CH10_14,CH5_01,02,03CH5_04,05,06
A14PE12RD
FUSE F2-H (1011)
A14SE18RD
FUSE F8-D (1017)
TRAILER STOP RELAY(1016) CH10_10
F2
D4
15A
D2
TRAILER ABSECU RELAY(1017) CH10_10
FUSE F7-D (1016)
C1
DIAGNOSTIC CONN(1650) CH3_09
D3
A4
C2
FUSE F11-A (1020)
E4
PAM(4087) CH8_11
20A
A2816TN
A14HD12RD
**20A, 25A OR 30A
FUSE F2-G (1011)
A98H18BK
FUSE F8-H (1017)
E1
ABS#1,BENDIX(1400) CH10_01
SHIFT SELECTOR(1852) CH11_05,10
10A
A14PA12RD
B2
5A
E2
GAUGE SWITCH PACK(1512) CH4_15
FUSE F3-A (1012)
A14PC12RD
CLUSTER CONNECTOR(1500) CH8_05
A14HB12RD
A14PB12RD
A14PD10RD
F1
30A
FUSE F8-F (1017)
FUSE F3-B (1012)
A14HE12RD
C3
A97D10PL
F4
A14SE18RD
F4
30A
A94UA12GY
C4
A92BT18TN
E4
FUSE F8-B (1017)
30A
(A68J)
*10A OR 30A
A14FF16RD
A14A12RD
EATON GEN3 TCM CONN(7105) CH11_11
A14H8RD
A14P8RD
CAT ECM CONNECTOR /ISM ECM POWER CONNECTION(6013 / 6001) CH7_01,04
A72J120R
ENGINE DISPLAY CAT(1556) CH4_27
D4FUSE F3-D (1012)
A14HA12RD
20A
TRAILER MARKER LIGHT RELAY(1012) CH10_09
C4(A54J)
(A70J)
A94BF18GY
HYD BRAKELIGHT SWITCH(4037) CH10_06
A94AY14GY
WABCO ABS(1420) CH10_05
IP / ROOF(2000) CH9_0810A
F4E4
A26D18TN
A6318DKBL
FUSE F2-D(1011)
N/ ETB
W/ ETB
15A
A1
46
RD
NOTES:1.* 10A - ALLISON XMSN OR EATON HYBRID XMSN 30A - EATON AUTOSHIFT OR ULTRASHIFT XMSN
2.**20A - CAT ENGINES 25A - EATON HYBRID XMSN 30A - CUMMINS ENGINE
A14T8RD
BATTERY FEEDCH3_01
A14G12RD
EATON HYBRID HEATEXCHANGER FAN RELAY(1019-R3) CH11_21
EATON HYBRID PEC FANRELAY (1873) CH11_21
A14H16PK
A7816LTGN
WINDSHIELDRELAY (RIGHT)(1010-R1) CH4_09B
Figure 15 Battery Feed (Cont.)
S08322
16 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.4. ACCESSORY FEED, P. 4
Figure 16 Accessory Feed
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
17
3.5. IGNITION FEED — STANDARD, THEFT DETERRENT, REMOTE START/STOP, P. 5
Figure 17 Ignition Feed — Standard, Theft Deterrent, Remote Start/Stop
S08322
18 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.6. IGNITION FEED RELAY 1, P. 6
CHAPTER 3IGNITION FEED - RELAY 1
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 006 AND A92-163
RAW6 04DEC07 ADDED CIRC A13A C 61000T
A92#16316TN
TCM / TCU CONN(7151 / 7150 /7152 / 7150F / 7150F2)CH11_01,05,10,13
D3
(A13FC)
C3
C4 D4
10A
H3G3
G4 H4
A92FN16TN
COLUMN SHIFTER RELAY(1017) CH11_03
A92A16318TN
COLUMN MTD SHIFTER /SHIFT SELECTOR(1828 / 1852)CH11_03, 05, 10
A13A16PK
A13D14PK
EATON GEN3 TCM CONN(7105) CH11_11,16,19
A97AA16PL
CRANK INHIBIT RELAY(1019) CH11_18
CAT ECM / ISM ECM / I6 ECM(6013 / 6000 / 6020M)CH7_01,04,08
A97UA16PL
A13B18PK
A13BG18PK
A13BE18PK
A13BD18PK
RIGHT BANK OPTIONALWARNING LIGHTS(1510) CH8_14
A13BH18PK
A87KA18GY
WASHER PUMP(W/ MD)(4021) CH4_14
WASHER PUMP / RIGHTUNDER CAB WASHER PUMP(9745 / 9747) CH4_14
A87MB18GY
10A
10A
10A
E1 F1 A86P16LTGN
OVERHEAD MTD 2 WAY RADIO /FLOOR MTD 2 - WAY RADIOCONNECTIONS(6900) CH4_12
A13FM12PK
5A
TCU CONN /MERITOR G POWER(7150 / 7111) CH11_13,18
FUSE F4-H (1013)
FUSE F4-C (1013)
FUSE F9-A (1018)
FUSE F4-G (1013)
FUSE F4-D (1013)
A13B18PK
E4
E3
FUSE F4-L (1013)
A3A73A
18LTGN
A1318PK
A1
3F
C1
2P
K
A28A18TNB3
10AA4
FUSE F4-M (1013)B4
CLUSTER CONNECTOR(1500) CH8_05
HVAC CONTROL /AUTOTHERM SYSTEM(1200) CH12_01,06
HVAC UNIT(1210) CH12_02
BODY CONTROLLER#J3(1600) CH12_01
A75B18LTGN
10A
W/ ULTRASHIFT
A28A18TN
A28B18TN
A28C18TN
W/ HYDRAULIC BRAKES
W/ AIR BRAKES
T HANDLE SHIFTER(422F) CH11_03
A92A16316TN
RH, RIGHT SIDE
W/ MERITOR G XMSN
IGNITIONRELAY#1
(1011 / 1013)CH3_05
LEFT BANK OPTIONALWARNING LIGHTS(1511) CH8_15
RIGHT BANK OPTIONALWARNING LIGHTS(1510) CH8_14
N/ ULTRASHIFT
WASHER N/ LEVEL
WASHER W/ LEVEL(RH / SS)
RIGHT BANK OPTIONALWARNING LIGHTS(1510) CH4_17,29,32CH8_14
RH, BOTH SIDES
A13A16PK
FREEDOMLINE XMSN MAIN CONNECTION(7104) CH11_25
W/ FREEDOMELINE XMSN
W/ EATON AUTOSHIFT,ULTRASHIFT 3 OR HYBRID
A92#16318TN
ALLISON TCU CONN IN CAB(7151) CH11_24
Figure 18 Ignition Feed Relay 1
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
19
3.7. IGNITION FEED RELAY 2, P. 7
CHAPTER 3IGNITION FEED - RELAY 2
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 007RAW6 04DEC07 ADDED CIRC A39B C 61000T
A13SE18PK
A67F18GY
A13SE18BK
A67E16LTBL
A39B16GY
A13FG18PK
ENGINE DISPLAY CUMMINS(1557) CH4_27
ENGINE DISPLAY CAT(1556) CH4_27
VORAD CPU CONN(1227M) CH4_25
FUSE F5-E (1014)
MOBILEMAX POWER /IP CONNECTOR(1242) CH4_21
BACK-UP MONITORCONNECTION(9999) CH4_28
D1
A17HB18PK
CLUTCH SWITCH(1807) CH5_01
START ENABLE RELAY(1017) CH5_05
A17HB16PK
C110A
C2D2
10A
E2
G1 H1
G2H2
A13FB12PK B1
A1
A2 B2
A13SD18PK
QUALCOMM IMCT /MCT / TMCT(1902) CH4_17,29,32
A13CE16PK
CADEC GPS CONN(830) CH4_20
A70DA18GY
BRAKE PRESSURESWITCH(1825) CH4_18
A92J18TN
AUTONEUTRAL RELAY(1017) CH11_17
A3916GY
AIR DRYER(9900) CH10_22
A39A16GY
10A
20A
AIR DRYER(9900E) CH10_22
5AF3
E3A13FL12PK
FUSE F11-C (1020)
FUSE F5-F (1014)
FUSE F5-A (1014)
FUSE F5-B (1014)
FUSE F5-J (1014)
FUSE F5-K (1014)
A44Y16GY
A59H18GY
E1
10A
10A
A39B16GY
AIR PARK SOLENOID /PRESSURE SWITCH(4905 / 4070)CH10_33, CH11_03
(A13FB)
IGNITIONRELAY#2
(1012 / 1014)CH3_05
AIR DRYERW/ STANDARDDRAIN VALVE
A59J18GY
AXLE ENABLE SWITCH(1020) CH10_35,36
LIFT AXLE RELAY(1019) CH10_34
A59H18GY
AXLE ENABLE SWITCH(1108) CH10_34
A59J18GY
W/ CONTROLS FORONE LIFT AXLE
N/ CONTROLS FORONE LIFT AXLE
INVERTER(1702) CH5_07
A13Z18PK
A13X16PK
AUXILIARY POWER RELAY(1873) CH10_21
AIR DRYERW/ HALDEX DRAIN VALVE
TRIPMASTER DATA RECORDER(827) CH4_18
LIFT AXLE RELAY(1021) CH10_35,36
W/ INVERTER
AUX POWERSOURCE
W/ ISM ENGINE
W/ BACK-UPCAMERA
W/ CAT ENGINE
W/ VORAD COLLISIONAVOIDANCE SYSTEM
A13B12PK
EATON HYBRID HCM(7910) CH11_20
HEATED DRAIN VALVE(9001) CH10_22
A13FG18PK
Figure 19 Ignition Feed Relay 2
S08322
20 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.8. IGNITION FEED RELAY 3, P. 8
CHAPTER 3IGNITION FEED - RELAY 3
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 008RAW6 04DEC07 ADDED CIRC A71 C 61000T
D3
(A13FA)
FUSE E3 (1014)
IGNITIONRELAY#3
(1012 / 1014)CH3_05
C4 D4
G4H4
A13FA12PK
A28V16TN COMPASS
(1912) CH4_04
A13DA18PK
SNOWVALVE SWITCH(1107) CH6_04
A92RA18TN
RETARDER RELAY(1019) CH11_15
A3
A7116OR
B4
BACK-UP LAMP RELAY(1010) CH9_02, CH4_28
A7116OR
A4 BACK-UP LIGHT SWITCH(1702) CH9_01, CH4_28
10A
10A
10A
10A
10A
A70R18OR
BRAKE PRESSURE SWITCH(1825) CH4_26
A13AA16PK
TELEMATICS 1(1J) CH4_24
FUSE F5-G (1014)
FUSE F5-H (1014)
FUSE F5-D (1014)
FUSE F5-L (1014)
FUSE F5-M (1014)
N/ ALLISON XMSN
W/ ALLISON XMSN
OWNER OPERATORA13B16PK
E4
C3
HEAT SHRINK
F2
5A
A97DF18PL
E2A13FS12PK
FUSE F11-B (1020) ENGINE ECMBODY BUILDER /BODY BUILDERBLUNT CUT WIRE(1702) CH7_10,12
B3
FUSE F7-G (1016)
##A10518LTGN
A3
HEATED SEAT DRIVER(1918) CH4_23
*10A OR 20A
B3 HEATED SEAT PASSENGER/ HEATED SEAT DRIVER(1935 / 1918) CH4_23
@A10516LTGN
(A13F
A)
(A13F
A)
A1
3F
R1
2P
KA
13
FT
12
PK
## HEATED SEAT N/ PASSENGER SEAT *10A - DRIVER SEAT@ HEATED SEAT W/ PASSENGER SEAT 20A - DRIVER SEAT AND PASSENGER SEAT
A17D16RD
EATON HYBRIDCRANKING RELAY R2(1019) CH11_20
A7116OR
BACK-UP LAMP RELAY(1010) CH9_02, CH4_28
A7116OR
FREEDOMLINE XMSNMAIN CONNECTION (7104) CH11_25
Figure 20 Ignition Feed Relay 3
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
21
3.9. J1708 DATA LINK — PUBLIC EFFECTS, P. 9
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1708 DATA LINK - PUBLIC EFFECTS
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
17AUG0659974G AE08056609 009XMSN EFFECTS
RAW6 04DEC07 ADDED FREEDOMLINE B 61000T
A3C(-)18GY
A98H18BK
A3AC(-)18GY
A3AC(+)18DKBL
A
A
A98VE(-)16BK
A98VE(+)16BK
DIAGNOSTICCONN
(1650)
J1708PUBLIC (+)
(1660)
B
A3C(+)18DKBL
C
A3AA(-)18GY
F
A
J1708PUBLIC (-)
(1661)
G
C
A3BB(+)18DKBL
A3BB(-)18GY
A3AA(+)18DKBL
A98-G18WH
A3CC(-)18GY
B B
A14P8RD
A14PB12RD
C1
10A
D1FUSE F3-A (1012)A
14
6R
D
BATTERY FEEDCH3_01
A11-GS10WH
H
GC7
A98EV(+)18DKBL
VORAD CPU CONN(1227M)
C8
J1587(+)
J1587(-)
A98EV(-)18GY
EATON VORADCONN#1
(1230F)TRIPMASTER DATAMAX CONNECTION
(827)
EJ1708
(-)
18BK J1708(+)
TRIPMASTERDATA
RECORDER
D
18BK
3119
J1708(-)
J1708(+)
18N3C(-)18DKBL
CENTER CHASSIS/ IP
(1701)
N3C(+)18DKBL
FULL POWERCONNECTOR
(9511)
26
ENGINE/ IP
(1702)
K3(-)18VT
K3(+)18VT
36
35
V8 ECM(6020M) CH7_12
ISM ECM(6000) CH7_04
K3BB(+)18DKBL
*K3BA(-)18GY
*K3BA(+)18DKBL
K3BB(-)18GY
#K3BA(-)18GY
#K3BA(+)18DKBLCAT ECM
(6013) CH7_01
CAT ECM(6013) CH7_01
* - W/ AUTOSHIFT & ULTRASHIFT XMSN# - W/ ALLISON XMSN** - W/ EATON AUTOSHIFT XMSN
**K3AB(+)18DKBL
#K3A(-)18GY
**K3AB(-)18GY
#K3A(+)18DKBL
I6 ECM(6020) CH7_08
I6 ECM(6020) CH7_08
K3AA(-)18GY
K3AA(+)18DKBL
EATON GEN3 TCM CONN(7105) CH11_16
**K3BA(-)18GY
EATON GEN3 TCM CONN(7105) CH11_11(7909) CH11_19
EATON GEN3TCM CONN(7105) CH11_11(7909) CH11_19
K3BA(-)18GY
FREEDOMLINEXMSN MAIN CONN(7104) CH11_25
**K3BA(+)18DKBL
EATON GEN3 TCM CONN(7105) CH11_16
K3BA(+)18DKBL
FREEDOMLINE XMSNMAIN CONNECTION
(7104) CH11_25
A3CC(+)18DKBL
LEFT SIDE DASH MTDDUAL POST GND PLATE
ISM ECM(6000) CH7_04
Figure 21 J1708 Data Link — Public Effects
S08322
22 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.10. J1708 DATA LINK — PUBLIC EFFECTS, P. 10
Figure 22 J1708 Data Link — Public Effects (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
23
3.11. J1708 DATA LINK — PRIVATE WITH POWER WINDOW AND LOCK, P. 11
Figure 23 J1708 Data Link — Private with Power Window and Lock
S08322
24 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.12. J1939 DATA LINK, P. 12
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 012RAW6 04DEC07 ADDED CONN 4087B B 61000T
120 OHMS
A5RJ(+)18YL
N5
C(-
)1
8G
N
A5RK(+)18YL
N5
A(-
)1
8G
N
11
A5
(+)
18
YL
CH3_13,14
A5RJ(-)18GN
D
J1939TERMINATING
RESISTOR(1657)
12
0O
HM
S
A5RK(+)18YL
A5RK(-)18GN
A5
D(+
)1
8Y
L
CLUSTERCONNECTOR
(1501)
A5P
(-)
18
GN
61
A5A
(+)
18
YL
J1939TERMINATING
RESISTOR(9530)
FULL POWER
F3
A5LI(-)18GN
CENTER CHASSIS /
IP (1701)
A5RK(+)18YL
N5
B(+
)1
8Y
L
A
A5RA(+)18YL
F2
BODYCONTROLLER#J5
(1602)
A5
D(-
)1
8G
N
CH3_14
C {
DIAGNOSTICCONNECTOR
(1650)
12
A5RL(+)18YL
N5
C(+
)1
8Y
L
A5RL(-)18GN
N5
B(-
)1
8G
N
BENDIX OR
WABCO ABS
A5
(-)
18
GN
A5R(+)18YL
A5B
(-)
18
GN
A5LI(+)18YL
FULL POWER CONNECTOR(9511)
FULL POWER W/ PAM MODULE
A5R(-)18GN
CH3_13,14
C
A5RA(-)18GN
A5A
(-)
18
GN
62
A
A5RK(+)18YL
N5
A(+
)1
8Y
L
A5RK(+)18YL
A5B
(+)
18
YL
A5P
(+)
18
YL
C
A5RK(+)18YL
J1939+D1939+
J1939-D1939-
DATALINK
J1939-J1939+
DATALINK
7
PAM(4087 / 4087B)
8
14 15
J1939(+)
J1939(-)
Figure 24 J1939 Data Link
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
25
3.13. J1939 DATA LINK WITH OPTIONS, P. 13
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK - W/ OPTIONS
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 013RAW6 04DEC07 ADDED CONN 1852A B 61000T
A5RF(-)18GN
A5RJ(+)18YL
J1939 ADAPTER(1026)
B
D
FF
L
H
A5H(-)18GN
K
MA5RF(+)
18YL
A5R(-)18GN
K
A5RE(-)18GN
A5AK(+)18YL
A5FA(+)18YL
A5AK(-)18GN
H
A5R(+)18YL
A5RJ(-)18GN
A5C(-)18GN
A5H(+)18YL
A5CA(+)18YL
B
A5RE(+)18YL
A
D
A5RF(+)18YL
C
J
J
L
E
A5RH(-)18GN
J1939 ADAPTER(1025)
A5RF(-)18GN
A5CA(-)18GN
A5RD(-)18GN
A5FA(-)18GN
A
G
E
A5RD(+)18YL
C
A5RH(+)18YL
M
CH3_12
G
A5C(+)18YL
{{ CH3_14CH3_14
9
TELEMATICS 1(1J)
10
D7J1939(+)
K
EATON VORADCONN#2(1231)
A5AG(+)18YL
J1939(-) D8 A5AG(-)18GN
VORAD CPU CONNECTOR(1227M)
J
2
COMPASS(1912)
3
J1939(+)11
J1939(-)10
GAUGE SWITCH PACK(1512)
15
SHIFT SELECTOR(1852 / 1852A)
8
J1939(-)
J1939(+)J1939(-)
J1939(+)
J1939(-)
J1939(+)
Figure 25 J1939 Data Link with Options
S08322
26 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.14. J1939 DATA LINK WITH OPTIONS, P. 14
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK - W/ OPTION (CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
07AUG0659974G AE08056609 014RAW6 04DEC07 ADDED CONN 4087B B 61000T
A5RD(+)18YL
A5R
A(-
)1
8G
N
A5R(+)18YL
{A5P(-)
18GN
A5RA(+)18YL
W/ PAM
J1939 ADAPTER(1026)CH3_13
CH3_12
A5R(-)18GN
A5R
A(+
)1
8Y
L
A5RD(-)18GN
CH3_12
A5P(+)18YL
{ A5RJ(-)18GN
A5RJ(+)18YL
A5R(+)18YL
A5R(-)18GN
A5N(-)18GN
A5R(-)18GN
CH3_12
A5R(+)18YL
A5RD(-)18GN
A5RA(+)18YL
A5RA(-)18GN
CH
3_
15
,16
,17
,30
A5R(-)18GN
A5RA(-)18GN
{
A5N(-)18GN
A5RD(-)18GN
{
{A5N(+)
18YL
CH3_13
A5RD(+)18YL
A5RD(+)18YL
{
A5N(+)18YL
A5R(+)18YL
CH3_13
CH3_12,13
{
BENDIXW/ PAM
PAM(4087 / 4087B)
7
8
J1939 LOW
J1939 HIGH
1
WABCO ABS(1420)
3 J1939 LOW
ABS#1(1400)
J1939 HIGH8
7
Figure 26 J1939 Data Link with Options
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
27
3.15. J1939 DATA LINK — ISM 2007 ENGINE, P. 15
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK - ISM 2007 ENGINE
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
24JUL0659974G AE08056609 015RAW6 04DEC07 ADDED FREEDOMLINE B 61000T
XMSN EFFECTS
K5
A1
28
18
YL
K5
C1
08
18
GN
K5
B1
08
18
GN
K5R(+)18YL
CH
3_
14
K5V(-)18GN
K5B(+)18YL
120OHMS
K5V(+)18YL
K5
A1
08
18
GN
K5
C(-
)1
8G
N
17
K5E12818YL
K5TB(+)18YL
K5S(-)18GN
W/ AUTOSHIFT ANDULTRASHIFT GEN 3 XMSN
11
J1939RESISTOR
(7110)
K5
U(-
)1
8G
N
C
K5V(+)18YL
A5R(-)18GN
A
K5
B1
28
18
YL
K5TB(-)18GN
K5A(+)18YL
K5R(-)18GN
K5
C(+
)1
8Y
L
K5A(-)18GN
K5
U(+
)1
8Y
L
K5S(+)18YL
A5R(+)18YL
K5
C1
28
18
YL
K5E10818GN
EATONGEN3 TCM
CONNECTOR(7105)
2
3
28J1939 (+)
8
W/ AUTOSHIFT &ULTRASHIFTGEN 3 XMSN
W/ MANUAL &MERITOR G XMSN
W/ ALLISON GEN43000/3500 &
4000/4500 XMSN
47 J1939(-)
ECMCONNECTOR
(6000)
46 J1939(+)
W/ ALLISON GEN 4 3000/3500AND 4000/4500 XMSN
W/ MANUAL ANDMERITOR G XMSN
J1939 (-)
J1939 (+)
TCU CONNECTOR(7150F / 7150F2)
J1939 (-)
A
B
K5
U(-
)1
8G
N
K5V(-)18GN
K5
U(+
)1
8Y
L
K5S
(+)
18
YL
K5B(-)18GN
K5
R(-
)1
8G
N
K5TB(+)18YL
K5D12818YL
FREEDOMLINE XMSNJ1939 CONNECTION
(7103)
K5
R(+
)1
8Y
L
K5S
(-)
18
GN
K5TB(-)18GN
IP / ENGINE(1702)
W/ FREEEDOMLINE XMSN
J1939(+)
J1939(-)
K5D10818GN
W/ FREEEDOMLINE XMSN
Figure 27 J1939 Data Link — ISM 2007 Engine
S08322
28 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.16. J1939 DATA LINK — I6 2007 ENGINE, P. 16
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK - I6 2007 ENGINE
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
24JUL0659974G AE08056609 016RAW6 04DEC07 ADDED CONN 7909 AND B 61000T
7910
##K5A(-)18GN
#K
5D
(+)
18
YL
##K
5C
(-)
18
GN
K5
C(-
)1
8G
N
3
K5
C(-
)1
8G
N
##
K5C
(+)
18
YL
J1939DATA LINK
CH3_14
#K
5D
(-)
18
GN
K5B(+)18YL
**K
5C
(-)
18
GN
**K5A12818YL
2
EATON GEN 3 TCM(7105 / 7909)
J1939 +
#K5E(+)18YL
A5
R(+
)1
8Y
L
K5B(-)18GN
K5
C(+
)1
8Y
L
*K5A(+)18YL
K5B(-)18GN
**K5A(+)18YL
**K5A10818GN
*K5A(-)18GN
*K5
D(-
)1
8G
N
IP /ENGINE(1702)
K5B(+)18YL
#K5A(+)18YL
K5B(+)18YL
*K5
#1
28
18
YL
K5
C(+
)1
8Y
L
**K5A(-)18GN
J1939RESISTOR(7801M)
K5B(-)18GN
*K5
#1
08
18
GN
17
K5B(-)18GN
*K5
D(+
)1
8Y
L
K5
B1
28
18
YL
##K5A(+)18YL
#K5A(-)18GN
A5
R(-
)1
8G
N
11
**K
5C
(+)
18
YL
K5B(+)18YL
K5
B1
08
18
GN
## W/ BACKBONE# W/ EATON AUTOSHIFT GEN 3* W/ ALLISON LCT GEN 4** W/ ALLISON WTEC GEN 4@ W/ EATON HYBRID GEN 3
J1939 H61
62 J1939 L
ECM(6020M)
8
28
XMSN MODULE(7150)
XMSN MODULE IN CAB(7152)
8
TRANSMISSIONCONTROLMODULE(7151)
28
#K5E(-)18GN
J1939 -
J1939 -
J1939 +
J1939 -
J1939 +
A
12
0O
HM
S
C
J1939 -2
3 J1939 +
HCM(7910)
@K5BE(-)18GN
@K5BE(+)18YL
Figure 28 J1939 Data Link — I6 2007 Engine
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
29
3.17. J1939 DATA LINK — C11/C13 2007 ENGINE, P. 17
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3J1939 DATA LINK - C11 / C13 2007 ENGINE
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
24JUL0659974G AE08056609 017RAW6 04DEC07 REVISED & REDRAWN B 61000T
%K5S(-)18GN
12
0O
HM
S
%%
K5B
108
18
GN
C
K5S(-)18GN
K5
U(+
)1
8Y
L
J1939 +
A
J1939RESISTOR
(7110)
2
3
8
28
TCU CONNECTOR(7150 / 7151)
K5A12818YL
K5A10818GN
J1939 -
J1939 +
J1939 -
FREEDOMLINE XMSNJ1939 CONNECTION
(7103)
%K5V(+)18YL
A
%K5TB(+)18YL
B %K5V(-)18GN
%K5TB(-)18GN
%K
5U
(+)
18
YL
K5D10818GN
50
ECMCONNECTOR
(6010)
K5D12818YL
%%K5D12820GN
%K
5U
(-)
18
GN
K5
C1
28
18
YL
K5T
B(+
)1
8Y
L
K5S(+)18YL
K5T
B(+
)1
8Y
L
34
%%
K5
C10
81
8G
N
K5S(+)18YL
K5T
B(-
)1
8G
N
K5T
B(-
)1
8G
N
%K5S(+)20YL
A5
R(+
)1
8Y
L
A5
R(-
)1
8G
N
* W/ ALLISON GEN4 3000 / 3500, 4000 / 4500 XMSN AND 4000 W/ RETARDER W/ ALLISON XMSN IN CAB
# W/ EATON AUTOSHIFT ULTRASHIFT GEN3 XMSN
** W/ MANUAL AND MERITOR G XMSN
% W/ FREEDOMLINE XMSN
%% W/ ALLISON XMSN IN CAB
J1939DATA LINK
CH3_14
IP /ENGINE(1702)
#K5R(-)18GN
#K5R(+)18YL
*K5E12818YL
%K
5R
(+)
18
YL
**K5R(-)18GN
17
*K5E10818GN
**K5R(+)18YL
11
%K5R(-)18GN
K5S(-)18GN
K5V(+)18YL
EATON GEN3 TCM CONNECTOR
(7105)
K5V(-)18GN
K5U(-)18GN
*K5
B1
28
18
YL
%%K5D12820YL
Figure 29 J1939 Data Link — C11/C13 2007 Engine
S08322
30 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.18. GROUND — IP, P. 18
Figure 30 Ground — IP
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
31
3.19. GROUND — IP, P. 19
Figure 31 Ground — IP (Cont.)
S08322
32 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.20. GROUND — IP, P. 20
Figure 32 Ground — IP (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
33
3.21. GROUND — IP, P. 21
Figure 33 Ground — IP (Cont.)
S08322
34 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.22. ENGINE GROUND, P. 22
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3ENGINE GROUND
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
29AUG0659974G AE08056609 022RAW6 04DEC07 REVISED & REDRAWN B 61000T
ENGINELEFT SIDE
GROUND
K10-G12WH
K11-GX16WH
K11-GE12WH
MERITOR G POWER(7111) CH11_18
ECM POWER CONNECTION(6001) CH7_04
EATON GEN3TCM CONNECTOR(7105) CH11_16
K10-GA12WH
ALTERNATOR GROUNDK2-G2WH
K2-G1WH
A
E
CK77-G16WH
K21A16TN
FREON COMPRESSOR(6200) CH12_04
ETHER START(6550) CH6_03
GROUND ADAPTER(6701)
K10-GB14WH
FREON COMPRESSOR(6200) CH12_04
LEFT MD SURGE TANK(6400) CH7_09
C
GROUND ADAPTER(6704M)
BK77-G18WH
K11-GX16WH
K19-G14GY
MERITOR G POWER(7111) CH11_18
EATON GEN3 TCM CONNECTOR(7105) CH11_11
K34-G18WH
ENGINELEFT SIDEGND STUD
RIGHT SS SURGE TANK(6401) CH7_09
K11-GCA10VT
MELROSE ENGINE(6011) CH7_07
K34-G18WH
E
W/ 2007 ISM ENGINE
W/ 2007 I6 ENGINE
K9AA16GY
K9AC18TN
C
A
K9AB18TN
K9AAA18GY
B A/C PRESSURE XDCR (6201) CH12_03
MERITOR G XMSN OIL TEMP(7700C) CH8_10
EATON XMSN OIL TEMP(7700K) CH8_10
W/ EATON XMSN OILTEMP & W/ AC
W/ MERITOR-G XMSN OILTEMP & W/ AC
FAN AIR SOLENOID(4111M) CH6_01,CH7_10
K11-GAM12WH
K77G_A16VT
K23-G18VT
K19-G16VT
W/ V8 ENGINE
FAN AIRSOLENOID(4111M)CH6_01
A/C CLUTCH 1(6406M)CH12_05
FUEL HEATER(9108)CH10_23
ENGINELEFT SIDEGND STUD
K77G_B16VT
A/C CLUTCH 2(6407M)CH12_05
K9AB18GY
W/ CAT ENGINE
W/ ISM ENGINE
K9AC18GY
W/ CAT ENGINE
W/ RIGHT SIDE SURGE TANK
W/ LEFT SIDE SURGE TANK
FK23-G18WH
A/C PRESSURE XDCR /IP / ENGINE(6201 / 1702) CH8_10,CH12_03
XMSN OIL TEMP SENDER(7700L) CH8_10
F
K9AD18GY
E
K9AAB18GY
K9AAD18GY
VARIABLE SPEED FAN DRIVE(6402) CH7_02
AIR RESTRICTION GAUGE(6703) CH8_11
K30B18TN
ENGINE OIL TEMP(6650) CH8_10A
K9AAD18GY
FREEDOMLINE XMSN OIL TEMP(7700L) CH8_10A
XMSN OIL TEMP SENSOR(7700) CH8_10
W/ 2 GA
W/ 1 GA
W/ CAT ENGINE
W/ FREEDOMLINE XMSN & W/ CAT ENGINE
ZVR(6702) W/ ISM ENGINE
K94D18GY
VARIABLE SPEED FAN DRIVE(6402) CH7_06
D W/ ISM ENGINE
Figure 34 Engine Ground
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
35
3.23. ENGINE GROUND, P. 23
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3ENGINE GROUND (CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056609 023RAW6 04DEC07 REVISED & REDRAWN B 61000T
GROUND ADAPTER(6701)
FAN SOLENOID(6400) CH6_02,CH7_02VARIABLE SPEEDFAN DRIVE(6402) CH7_02
CAB GROUND
EATON GEN3 TCMCONNECTOR(7105) CH11_16
K11-GE12WH
AK10-GA
12WH
K21A16TN
B
K11-G4WH
K10-G10WH
MERITOR G POWER(7111) CH11_18
ECM CONNECTOR(6013) CH7_01
DETHER START
(6550) CH6_03
C
ENGINE LEFTSIDE GROUNND
ALTERNATORGROUND
4AWG DELCO 34S1
ENGINE LEFTSIDE GROUND
W/ C11-13 2007 ENGINE
K23-G16WH
K11-GX16WH
FREON COMPRESSOR(6200) CH12_04
K2-G4WH
SURGE PUMP(6713) CH8_10A
K10E-G14WH
K77-G16WH
E
W/ AC
Figure 35 Engine Ground (Cont.)
S08322
36 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.24. GROUND — CHASSIS, P. 24
Figure 36 Ground — Chassis
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
37
3.25. GROUND — CHASSIS WITH HEAVY DUTY DIESEL, P. 25
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3GROUND - CHASSIS W/ HEAVY DUTY DIESEL
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056609 025RAW6 04DEC07 ADDED OPTIONAL CIRC B 61000T
N39-GB
C
B
D
GROUND ADAPTER(8803)
ELECTRIC HORN#1/ ELECTRIC HORN#2(8303 / 8305) CH4_07
M11-GD12WH
M85-GH16WH
E
LEFT FOG LIGHT(8201) CH9_11
ELECTRIC HORN#1(8303) CH4_07
M64-GA16WH
M64-GB16WH
RIGHT FOG LIGHT(8200) CH9_11
M54-GA16WH
RIGHT GUIDE POST LIGHT(8151) CH9_04
M54-GB16WH
M85-GF16WH
F
M11-G12WH
M11-GC12WH
M11-GA14WH
M11-GB14WH
RIGHT HEADLIGHTTURN SIGNAL(8000) CH9_14
LEFT HEADLIGHTTURN SIGNAL(8001) CH9_14
LEFT GUIDE POST LIGHT(8150) CH9_04
C
N10-G14WH
N39-GF18WH
STOP,TAIL & TURN(9303) CH9_01,02,05
D
N39-GF16WH
N10-GA12WH
N49-G18WH
E
F
HEATED DRAIN VALVE(9001 / 9001A) CH10_22
FUEL TRANSFER PUMP(XMSN MTD)(9102) CH10_28
N37-G18WH
B
A
LEFT MODESTY TURN LAMP /RIGHT MODESTY TURN LAMP(9315 / 9316) CH9_05
CHASSIS GND ADAPTER(8803)
DIFF LOCK WARNING LIGHT(9814 / 9815) CH8_09
N10-GB14WH
N39-GF18WH
RIGHT SIDE HEATEDDRAIN VALVE(9002) CH10_22
N39-GB18WH
LEFT SIDE BOC HEATEDDRAIN VALVE(9003,9003B) CH10_22
FOR FORWARD CHASSIS HARNESS
FOR CENTER CHASSIS HARNESS
CHASSIS GROUND ADAPTER(8807) CH3_27
LEFT SIDE DASH MTDDUAL POST GND PLATE
LEFT SIDE DASH MTDDUAL POST GND PLATE
A
N39-GB16WH AIR DRYER
(9900) CH10_22
N39-GB16WH
AIR DRYER(9900E) CH10_22
W/ RIGHT SIDE MOUNTED
Figure 37 Ground — Chassis with Heavy Duty Diesel
S08322
38 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.26. GROUND — CHASSIS, P. 26
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3GROUND - CHASSIS
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056609 026RAW6 04DEC07 REVISED & REDRAWN B 61000T
C
WORK LIGHT(9718 / 9766) CH9_11
N11-GB12WH
N10-GS14WH
FUEL TRANSFER PUMP(9102) CH10_28
DN65-G16WH
N37-G18WH
N59-GA18WH
E
F
RPM DATA LINK & LOGIC POWER(4410H) CH10_19
N59-GB18WH
N59-GC18WH
B
A
FIRST PUSHER LIFT AXLE SOLENOID(9762) CH10_37
GROUND ADAPTERCENTER HARNESS
(8809)
LIFT AXLE SOLENOID(9820) CH10_37
N59-GA18WH
N10-GR14WH
RPM DATA LINK & LOGIC POWER(4410D) CH10_19
LEFT SIDE DASH MTDDUAL POST GND PLATE
FIRST PUSHER LIFT AXLE SOLENOID(9762) CH10_37
SECOND PUSHER LIFT AXLE SOLENOID(9763) CH10_37A
N59-GA18WH
N59-GA18WH
N59-GC18WH
N59-GD18WH
LIFT AXLE SOLENIOD(9820) CH10_37
FIRST PUSHER LIFT AXLE SOLENOID(9762) CH10_37
FIRST PUSHER LIFT AXLE SOLENOID(9762) CH10_37
FRONT AXLE ENGAGEMENT SENSOR(9754) CH8_13
N59-GC18WH
BODY BUILDER CONNECTION(4460BM) CH10_13
AIR SOLENOID GROUND ADAPTER(8805) CH3_27
B
C
D
E
F
A
N11-GBB12WH
N11-GC12WH
CHASSIS GROUND ADAPTER(8807) CH3_27
N59-G12WH
N42-G18WH
FUEL HEATER(9108) CH10_23
N19-G16WH
*N59-GB18WH
CHASSIS GROUNDADAPTER(8806)
%N59-GB18WH
N59-GD18WH
N59-GB18WH
SECOND PUSHER LIFT AXLE SOLENOID(9763) CH10_37A
SECOND PUSHER LIFT AXLE SOLENOID(9763) CH10_37A
LIFT AXLE SOLENOID(9820) CH10_37
N59-GA18WH
NOTE:* - W/ 3 STEERABLE PUSHER AXLES% - W/ ST. TAG & 2 PUSH IN CAB CONTROLS
Figure 38 Ground — Chassis
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
39
3.27. ZERO VOLT REFERENCE, P. 27
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 3ZERO VOLT REFERENCE
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
08SEP0659974G AE08056609 027RAW6 04DEC07 ADDED CIRC N59-GE AND B 61000T
N59-GD
AN59-G12WH
B
C
D
E
F
AIR SOLENOIDGROUND ADAPTER
(8805)
N59A-G14WH
N59F-G14WH
N59L-G14WH
*N59R-G14WH
N59X-G14WH
**N59R-G18WH
AIR SOLENOID 4PACK(9740C) CH10_17
AIR SOLENOID4PACK(9740B) CH10_18
AIR SOLENOID4PACK(9740A) CH10_18
CHASSIS GROUNDADAPTER(8806) CH3_26
AIR SOLENOID4PACK(9736) CH10_17
AIR SOLENOID4PACK(9740) CH10_17
C
A
F
B
N11-GA12WH
N10-G14WH
N11-GC12WH
N11-GD12WH
N22-G16WH
CHASSIS GNDADAPTER(8807)
GROUND ADAPTERREAR HARNESS(8803) CH3_25
CHASSIS GROUND ADAPTER(8806) CH3_26
BODY BUILDERCONNECTOR(4450M) CH10_13
CTI ECU(4320)CH10_31
LEFT SIDE DASH MTDDUAL POST GND PLATE
%N59-GD18WH
THIRD PUSHER AXLE(9764) CH10_37A
D
@@N59-GD18WH
LIFT AXLE SOLENOID(9820) CH10_37
EN59-GE
18WH
NOTE:% - W/ 3 STEERABLE PUSER AXLES@ - W/ 4 STEERABLE PUSHER IN CAB CONTROL* - W/ 12 PACK** - W/ 16 PACK@@ - W/ STEERABLE TAG AND 2 PUSH IN CAB CONTROLS
@N59-GD18WH
FOURTH PUSHER AXLE(9765) CH10_37A
Figure 39 Zero Volt Reference
S08322
40 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.28. ZERO VOLT REFERENCE, P. 28
CHAPTER 3ZERO VOLT REFERENCE (CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
21AUG0659974G AE08056609 028A9/104
RAW6 04DEC07 REVISED REF OF CIRC C 61000T
A9Z18GY
AIR COMPRESSOR HYD BRAKES(8505) CH8_06
D
A9A18GY
E
B
A
HORN SWITCH(1029) CH4_08
ZERO VOLTREFERENCE
(1620)
A9M18GY
BODY CONTROLLER#J5(1602)
E3
A/C ACCUM THERMISTOR INLET /A/C ACCUM THERMISTOR OUTLET(4018 / 4019) CH12_04
A9F20GY
C
ZERO VOLTREFERENCE
(6747)
BK97E16PL
DPFT1 SENSOR(6261 / 6262 / 6263) CH7_11
DOCT SENSOR BLACK(6260) CH7_11
DK95F418TN
INTAKE AIR TEMP(6703) CH7_10
K95A118TN
K97ZD18PL
ECM(6020M) CH7_10
A
JK9E
18GY
BODY CONTROLLER#J5(1602) CH7_10,11
KK9TS18GY
TWO SPEED AXLE CONNECTOR(7103M) CH10_16
M
K9T18GY
XMSN OIL TEMP SENSOR(7702) CH8_10
K9T18GY
K9T18GY
XMSN OIL TEMP SENSOR(7703) CH8_10
A/C PRESSURE TRANSDUCER(8602) CH12_03
K9A18GY
L
ZVR
C WHEELCHAIR LIFT RELAY(1019) CH10_33
A9W18GY
F FUSE INPUTS DRIVERCH10_27
A9ZVR18GY
XMSN OIL TEMP SENSOR(7700M) CH8_10
W/ MERITOR G XMSN
W/ EATON AUTOSHIFT3 GEN3 XMSN
W/ MANUAL XMSN
G A9/10418GY
EATON HYBRID HOOD SWITCH(8805) CH11_20
Figure 40 Zero Volt Reference
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
41
3.29. GROUND — CHASSIS, P. 29
Figure 41 Ground — Chassis
S08322
42 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
3.30. J1939 DATA LINK WITH V8 ENGINE, P. 30
Figure 42 J1939 Data Link with V8 Engine
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
43
4. CAB ACCESSORIES (CHAPTER 4)4.1. CIGAR LIGHTER AND POWER FEED, P. 1
Figure 43 Cigar Lighter and Power Feed
S08322
44 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.2. CIGAR LIGHTER AND POWER FEED, P. 2
Figure 44 Cigar Lighter and Power Feed
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
45
4.3. CB POWER RADIO, P. 3
Figure 45 CB Power Radio
S08322
46 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.4. COMPASS AND TEMPERATURE DISPLAY, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 4COMPASS AND TEMPERATURE DISPLAY
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056610 004RAW6 04DEC07 REVISED DESCRIPTION B 61000T
OF CONN 8601
##M
411
8G
YB
IP / FORWARD CHASSIS(1700)25
TEMP SENSOR(8601) A
##M
110A
D18
GY
A1
10
AD
18
GY
A41
18
GY
16
*M1
10
AD
18
GY
*M1
10
AA
18G
Y
*M110AB18GY
LOAD MONITORINGCH8_16
COMPASS(1912)
2
A28V16TN
1
A28-GA16WH
CH3_13
A5CA(-)18GN
3
A5CA(+)18YL
4
2
1
CLUSTER CONNECTOR(1501)
9OUTSIDE
TEMP(A1N3)
8 ZVR
CLUSTER CONNECTOR(1500)
(A13FA)D4
FUSE F5-H (1014)C4
10A
IGNITION RELAY#3(1012 / 1014)CH3_05
4
LEFT SIDEDASH MOUNTED
DUAL POST STUD
1A11-GE
12WH
GND ADAPTER(1003)
* W/ FRONT LOAD INDICATOR## W/ PREMIUM TRIM W/ VORAD
W/ RH - HDD
Figure 46 Compass and Temperature Display
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
47
4.5. FRONT DOOR WINDOWS AND LOCKS (POWER), P. 5
Figure 47 Front Door Windows and Locks (Power)
S08322
48 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.6. FRONT DOOR WINDOWS AND LOCKS (POWER) FOR CREW, P. 6
Figure 48 Front Door Windows and Locks (Power) for Crew
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
49
4.7. HORN, ELECTRIC AND AIR, P. 7
Figure 49 Horn, Electric and Air
S08322
50 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.8. HORN, ELECTRIC AND AIR, P. 8
Figure 50 Horn, Electric and Air
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
51
4.9. MIRRORS (HEATED, LIGHTED AND POWER), P. 9
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 4MIRRORS (HEATED, LIGHTED & POWER)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
02AUG0659974G AE08056610 009RAW6 04DEC07 REVISED & REDRAWN B 61000T
A78A16LTGN
A7
8D
18
LT
GN
H
L
LEFTHEATEDMIRROR
10A16
RIGHTHEATEDMIRROR
10A15
A78-GB16WH
B C D FH J
18
OR
18
YL
18
BN
18
RD
18
LT
GN
18
BK
16
BL
A
A7
8E
18
LT
GN
A7
8F
18
LT
GN
A7
8B
16
LT
GN
A58DB18BN
PASS DOOR(3003)A
B C D E F G H
DRIVERDOOR
(3000)
DRIVER POWERMIRROR
MIRROR SWCONN
(254F)A2 A3 A4 B1 B2 B3 B4
20O
R
20
BL
WH
20
YL
18B
K
20
OR
20
WH
20
BN
20
BL
GN
16
BL
18
BK
18
DK
GN
18
RD
A6
2B
D18D
KB
L
A78-GA16WH
A58DA18BN
A78V18LTGN
J
BODY CONTROLLER#J1
(1603)
PASSENGERPOWER
MIRROR
L/R
AX
IS U/D
AX
IS
HE
AT
ER
LIG
HT
AT
N G
ND
BA C D EF G
A
L/R
AX
IS
DB C
U/D
AX
IS
F
AT
N G
ND
HE
AT
ER
E
LIG
HT
G
20
YL
6
5
1
A11-G10WH
GROUNDADAPTER(1008)
RIGHT SIDEDASH MTD
DUAL POSTGND PLATE
A
A5
81
6B
N
D
C
BASE 1ADAPTER
(1623)
PARK MARKERCLEARANCEIDENTIFICATIONLAMP10A17
G
BODY CONTROLLER#J2
(1604)
G2
10A
H2(A12V)
FUSE F4-B (1013)
ACCESSORYRELAY#1
(1013 / 1011)CH3_04
CLUSTERCONNECTOR
(1500)
A
D
A62B18DKBL
DIMROUT2
PANELLT
PANEL LIGHTFEED
(1002)
5
*A78AB16LTGNWINDSHIELD
RELAY (LEFT)(1019-R2)
CH4_09B
*A7
8B
B1
6L
TG
N
WINDSHIELDRELAY (R)(1010-R1)
CH4_09B
NOTE:-* W/ DUAL HEATED MOTORIZED MIRRORS
A7
8F
20
LT
GN
A78
A2
0L
TG
N
A7
8C
20
LT
GN
A6
2D
20D
KB
L
A7
8L
20
RD
A7
8-G
20
WH
MIRROR SWITCH CONNECTOR(254M) CH4_09A
A7
8D
20
LT
GN
A7
8K
20
LT
GN
A1
Figure 51 Mirrors (Heated, Lighted and Power)
S08322
52 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.10. MIRRORS (HEATED, LIGHTED AND POWER), P. 9A
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 4MIRRORS (HEATED, LIGHTED & POWER) CONT
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500300344
31OCT0761000T AE08056610 09ARAW6 04DEC07 INITIAL RELEASE A 61000T
RIGHT HEATEDMIRROR10A15
GROUND ADAPTER(8800)
L
GROUND ADAPTER(8801)
A78BA16LTGN
A78AA16LTGN
A78BC16LTGN
BODY CONTROLLER#J1(1603)
FORWARD CHASSIS / IP(1700-63)
M78-GA16LTGN
BODY CONTROLLER# J1(1603)
M78BC16LTGN
F
M78-GC16WH
FORWARD CHASSIS / IP(1700-64)
M11-G12WH
LEFT SIDE DASHMTD DUAL POST
GND PLATE
M78-GB16WH
B
B
M78AC16LTGN
A78AC16LTGN
A
RIGHT HEATED MIRRORFWD HOOD MTD
(8700)
A
RIGHT HEATED MIRRORFWD HOOD MTD
(8701)
LEFT HEATED MIRROR10A16
A AF
M11-GD12WH
F
H
A78F20LTGN
A78A20LTGN
DRIVER / PASSENGERPOWER MIRROR
(3000 / 3003) CH4_09
B3
A1
A78L20RD
A2
(254M)
B4
B1
A78C20LTGN
A78D20LTGN
A4
B2
A3A78K
20LTGNA78-G20WH
MIRROR SWITCH
A62D20DKBL
M78-GB16WH
W/ DUALHEATEDMIRROR W/ RIGHT SINGLE HEATED MIRROR
Figure 52 Mirrors (Heated, Lighted and Power)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
53
4.11. DUAL HEATED MOTORIZED MIRRORS WITH HEATED WINDSHIELD, P. 9B
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
DUAL HEATED MOTORIZED MIRRORS W/ HEATEDWINDSHIELD
CHAPTER 4
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500300344
31OCT0761000T AE08056610 09BRAW6 04DEC07 INITIAL RELEASE A 61000T
87A85
J3
G4
J4
86
87
30
G3
A7
8C
14
BK
A78A
C1
6L
TG
N
A7
8A
14
LT
GN
A7
8-G
C1
6W
H
30
8587A
86
87
A7
8-G
B1
6W
H
A78B
C1
6L
TG
N
A78
16
LT
GN
A7
8B
14
BK
C3 C4
D4 D3
A7
8-G
A1
2W
H
(1022B)
D4
15A
FUSE F2-H (1011)
A3 B3FUSE F6-B (1015)
RIGHT HTDMIRROR
10A15
BODY CONTROLLER#J1(1603)
H
L A78BA16LTGN
A78AA16LTGN
LEFT HTDMIRROR
10A16
63
64
A78BD16LTGN
A78AD16LTGN
A7
8-G
12B
K
A78BB16LTGN
A78AB16LTGN
WINDSHIELDRELAY (LEFT)
(1019-R2)F10-G3,H4,J4
WINDSHIELDRELAY (RIGHT)
(1010-R1)
DRIVER POWER MIRROR(3000) CH4_09
IP / FORWARD CHASSIS (1700)
PASSENGER POWER MIRROR(3003) CH4_09
BATTERY FEEDCH3_03
A14TA12RD
A14NB12RD
BATTERY FEEDCH3_01
*A78AC16LTGN
*A78BC16LTGN
RIGHT HEATEDMIRROR FWDHOOD MTD(8700/8701)CH4_09A
M78BC16LTGN
M78AC16LTGN
NOTE:-* W/ POWER MIRROR HEATED
WINDSHIELD
GR
OU
ND
LE
FT
RIG
HT
300130053004
C4
25A
Figure 53 Dual Heated Motorized Mirrors with Heated Windshield
S08322
54 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.12. RADIO (ENTERTAINMENT), SPEAKERS WITH 12 WAY CONN, P. 10
Figure 54 Radio (Entertainment), Speakers with 12 Way Conn
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
55
4.13. RADIO (ENTERTAINMENT), SPEAKERS WITH 16 WAY CONN, P. 11
Figure 55 Radio (Entertainment), Speakers with 16 Way Connector
S08322
56 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.14. 2–WAY RADIO, P. 12
Figure 56 2–Way Radio
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
57
4.15. WINDSHIELD WIPER, P. 13
Figure 57 Windshield Wiper
S08322
58 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.16. WASHER PUMP, P. 14
Figure 58 Washer Pump
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
59
4.17. SWITCH PACK OPTIONAL GAUGE PACK, P. 15
Figure 59 Switch Pack Optional Gauge Pack
S08322
60 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.18. ROOF AUXILIARY LOAD, P. 16
Figure 60 Roof Auxiliary Load
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
61
4.19. SATELLITE COMMUNICATION — QUALCOMM IMCT, P. 17
Figure 61 Satellite Communication — Qualcomm IMCT
S08322
62 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.20. SATELLITE COMMUNICATION — TRIPMASTER, P. 18
Figure 62 Satellite Communication — Tripmaster
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
63
4.21. COMPUTER PREWIRED — XATA SYSTEM, P. 19
Figure 63 Computer Prewired — XATA System
S08322
64 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.22. CADEC GPS SYSTEM, P. 20
Figure 64 Cadec GPS System
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
65
4.23. SATELLITE COMMUNICATION — MOBILEMAX, P. 21
Figure 65 Satellite Communication — MobileMax
S08322
66 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.24. SELF CONTAINED AIR SEAT, P. 22
Figure 66 Self Contained Air Seat
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
67
4.25. HEATED SEATS, P. 23
Figure 67 Heated Seats
S08322
68 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.26. TELEMATICS SYSTEM, P. 24
Figure 68 Telematics System
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
69
4.27. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 25
Figure 69 Eaton Vorad Collision Avoidance System
S08322
70 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.28. EATON VORAD COLLISION AVOIDANCE SYSTEM, P. 26
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
21MAR07 AE08-56610 26
CHAPTER 4
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
COLLISION AVOIDANCE SYSTEM - EATON VORAD (CONT)
60782A
300357
SSD,SSGND
V BUS(+)
A73X16LTBL
EATON VORADANTENNA ASSY
(8900)
37
B
3A73N
16LTBL
A73V16LTBL
M67D16VT
M67A16VT
DC RTRN
C6
26
A73N18LTBL
H
4
11
A73V18LTBL
SSD,ROUT
A73L16LTBL
C14
24
B
RSS
J1939 SPLICE VORAD DRIVER DISPLAY
(1228)
2
A73X18LTBL
D
3
A73U18LTBL
F
VORAD RIGHTSIDE SENSOR
(1240F)
A73W16LTBL
C3
PC RTRN
A73M18LTBL
V BUS(+)
A67C16LTBL
4
F
1
K
A67B16LTBL
POWER
C
38
M67C16VT
A67D18LTBL
VORAD CPU CONN(1227M)
A67A18LTBL
E
A
N73AF16LTBL
A73L18LTBL
SSD,SSPWR
V BUS(-)
A73AF16LTBL
A67D16LTBL
M67B16VT
D5
A67A16LTBL
DA73U16LTBL
V BUS(-)
N73R16LTBL
VORAD SIDE DISPLAY (1229)
IP / FWDCHASSIS(1700)
C4
B
C
C16
A67C18LTBL
2
A73P16LTBL
EATON VORAD CONN#1(1230F)
A
C5
A73M16LTBL
D3
C12
D6
A7
3R
16L
TB
L
10N73M
16LTBL
POWER
D
C13
A73P18LTBL
D4
A
G
E
A73W18LTBL
C
A73T16LTBL
A73S16LTBL
A67B18LTBL
9
41
40
39
FWD CHASSIS /CENTER HARNESS
(9300)
M73R16LTGN
M73AF16LTGN
M73M16LTGN
FUSE F5-D (1014)
J
(A13FA)B70R18OR
10A
G4
D2
BRAKE PRESS SWITCH(1825)
C
BRAKE
H4IGNITION RELAY#3(1012 / 1014)
CH3_05
A70CD16LTBL
A70CD18OR
DB70CD16GY
IP / DCM(1800)
D1A70R18OR
C9
EATON VORAD CONN#2(1231)
Figure 70 Eaton Vorad Collision Avoidance System
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
71
4.29. DRIVER DISPLAY, P. 27
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 27
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
DRIVER DISPLAY
60782A
1
ENGINE DISPLAYCAT
(1556)
A3BC(+)18DKBL
6
A14SE18RD
A11-GSE18WH
2
A13SE18BK3
A62BB18DKBL
4
A3BC(-)18GY
5J1708 PUBLIC
DATA LINKCH3_10
A3BC(+)20DKBL
A11-GSE18WH
A
F
ENGINE DISPLAYCUMMINS(1557)
A14SE18RD
E
B
A13SE18PK
C
A62BB18DKBL
DA3BC(-)
20GY
CAT ENGINE
ISM ENGINE
A11-GAJ18WH
A
J
LOOP BACKCONNECTION
(1558)
J1708 PUBLICDATA LINK
CH3_10
1
A11-GE12WH
LEFT SIDEDASH MOUNTED
DUAL POST STUD
GND ADAPTER (1003)
2
E1 F1A14H8RD
FUSE F11-A (1020)
A14HD12RD
BATTERYFEED
CH3_01
A146RD
C2
(A13F
B)
D2
IGNITIONRELAY#2(1012 / 1014)CH3_05
10A
FUSE F5-F (1014)
GND ADAPTERCONNECTOR
(1003)
A11-GE12WH
2 1
A14H8RD
BATTERYFEED
CH3_01
A146RD
F1
5A
A14HD12RD
(A13F
B)
IGNITIONRELAY#2(1012 / 1014)CH3_05
C2
10A
D2
5A
FUSE F11-A (1020)
G2
G2
LEFT SIDEDASH MOUNTED
DUAL POST STUD
FUSE F5-F (1014)
AB
PANEL LIGHT FEED(1002)
A62B18DKBL
CLUSTERCONNECTOR
(1500)
5
DIMROUT2PANELLT
A62B18DKBL 5
AB
PANEL LIGHT FEED(1002)
DIMROUT2PANELLT
CLUSTERCONNECTOR
(1500)
Figure 71 Driver Display
S08322
72 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.30. BACK-UP CAMERA, P. 28
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 4BACK-UP CAMERA
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500300357
21MAR0760782A AE08056610 0281010
RAW6 04DEC07 ADDED REF FOR RELAY A 61000T
GB
12
RD
18
RD
GB
12
BK
18
LT
GN
GB
12
-G1
8B
KA
67
-GA
18
WH
A6
7H
18G
Y
A6
7F
18
GY
BBACK-UPMONITOR CONNECTION(6901)
65
C
GROUND ADAPTER(1003)
10
1A11-GE
12WH
LEFT SIDEDASH MOUNTED
DUAL POST STUD
D2
(A13F
B)
C2
IGNITIONRELAY#2
(1012 / 1014)CH3_05
FU
SE
F5
-F (
10
14
)
10
A
J L
TURN SIGNALADAPTER
(400)
A71A16OR
K
A71A16OR
A
K7
1B
16O
R
K71
A16
OR
K71
16
OR
IP / ENGINE(1702)
B
K7
1D
16V
T
(SEE NOTE)
K7
1A
16O
R
A71
16
OR
W/ V8 ENGINEONLY
7
K7
1C
16
VT
BACK - UPLIGHT
SWITCH
6
A7
1A
16
OR
86
87
K9
2#
16
51
8T
NA
92
#1
65
18
TN 30
A71
16
OR
IP / E
NG
INE
(17
02-7
)
D2
A71C18OR
85
C1
BACK-UP LAMPRELAY
(1010)
C2
D1
B4
A4
10
A(A
13F
A)
FU
SE
F5
-M (
10
14)
IGNITIONRELAY#3
(1012 / 1014)CH3_05
N/ ALLISON
W/ ALLISON
LEFT TAIL LIGHT (71)RIGHT TAIL LIGHT (72)CH9_01,02
NOTE :W/ I6 ENGINE :(7502M,7500M,7500MA)W/ ISM ENGINE :(7500,7500G,7500W)W/ C11,C13 ENGINE :(7500,7500A)
W/ CAT / ISMENGINES
G4
SIG
NA
L
1 3
GR
OU
ND
4
BACK-UP MONITORCONNECTION
(9999)
SU
PP
LY
A
I6 & V8 TCM W/ LCT(7151)
I6 & V8 TCM W/ WTECH(7150/7152(IN CAB))
ISM TCM(7150F/7150F2(IN CAB))
CAT TCM(7150/7151(IN CAB))
REVERSEWARNING
Figure 72 Back-Up Camera
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
73
4.31. SATELLITE COMMUNICATION — QUALCOMM MCT, P. 29
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 29
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
SATELLITE COMMUNICATION - QUALCOMM MCT
60782A
C2
11-GQA16WH
BATTERYFEED
CH3_01
A62B18DKBL
14QB16OR
(A13F
B)
D3
A1
RIGHT BANKOPTIONAL
WARNINGLIGHTS(1510)
A
(A13F
C)
A1
4M
C1
2R
D
G4
F
D2
A1
3B
18P
K
A14AF18RD
A
QUALCOMMPOWER
(2700 / 1902)
A
E
MESSAGEWAIT
62QA16LTGN
A13FG18PK
A1
4W
6R
D
C3
D
11-GQB16WH
G2
D
A14
M8
RD
C
13QA16DKBL
F
10AF
US
E F
5-J
(10
14)
FU
SE
F2
-F (
10
11
)
QUALCOMMPOWER CONN
(2701)
GROUND ADAPTER(1006)
RIGHT SIDEDASH MOUNTED
DUAL POSTGROUND PLATE
11GQ16WH
B1
COOMUNICATIONCONNECTOR UNIT
(2701G)
B D13F16PK
1
H
A11-GAA18WH
C
14QC16RD
D14AF16RD
IGNITIONRELAY#1
(1011 / 1013)CH3_05
D
10A
A11-GD10WH
C
A1
3F
C12
PK
10A
14QA16RD
E
FU
SE
F4-G
(1
01
3)
B
A1
3F
B12
PK
D11-GG16WH
IGNITIONRELAY#2(1012 / 1014)CH3_05
D62B16DKBL
6
BATTERY(+)
BATTERY(+)
WARNINGLIGHT
IGNITIONPOWER
GROUND
GROUND
Figure 73 Satellite Communication — Qualcomm MCT
S08322
74 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.32. SATELLITE COMMUNICATION — QUALCOMM MCT WITH MVPC KEYBOARD,P. 30
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 30
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
SATELLITE COMMUNICATION - QUALCOMMIMCT W/ MVPC KEYBOARD
60782A
A1
BATTERYFEED
CH3_01
A14FE12RD
B1A14MV16RD
MVPC FEED(1338)
A1
4W
6R
D
B
A1
4F
8R
D
E5
FUSE F7-E (1016)
GROUND ADAPTER(1006)
RIGHT SIDEDASH MOUNTED
DUAL POSTGROUND PLATE
1
A11-GMV16WH
BKE4
10A
A11-GD10WH
ARD
5
Figure 74 Satellite Communication — Qualcomm MCT with MVPC Keyboard
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
75
4.33. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 31
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 31
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
SATELLITE COMMUNICATION - QUALCOMM TMCT
60782A
(DU_5V)
P3
6
7
22 VT
22
DRAIN WIRES FROM END OF CABLEJACKET TO PIN 22 WITH HEATSHRINKSLEEVING
(DU_TX-/TX)
YL
22 ORBK
(PANIC)
22 WHRD
9
6
(TTRACS)
(DU_TX+)
(DU_TX)
P2
22 BLWH
(GPIN3)
1
22 GY
4
(AUX_TX)
(GPOUT3)
7
OR
3
(AUX_TX)
22 WHBK
17
(AXLE)
(DU_GND1)
ADHESIVE HEATSHRINKSLEEVE
(TTRACS)
(RPM)
(DU_RX)
(PCS)
RD
(GPIN2)
2
BK
5
TERRESTRIALCOMMUNICATION
UNIT(TCU)
(GPOUT2)
(DU_GND)
VT 9
(RPM)
22 WHYL
22 BKWH
18
(DU_GND2)
(GPS)
GN
(GPOUT2)
A1
22 GNWH
3
7
(GPIN3)
SHIELDED CABLES
(DU_GND)
(GPS)
2
(AUX_RX)
6
22 GNBK
5
(PANIC)
(DU_RX-/RX) BL
(GPIN1)
A3
22 OR
21
13
(GPIN2)
23
(BAT+)
(PCS)
5
(AXLE)
9
4
(AUX_GND)
SHIELDED CABLES
(CU_AWAKE)
GY
(AUX_GND)
22 BL
11
(GPIN1) 8
(BAT+)
(GPOUT3)
(AUX_RX)
(DU_RX+)
ANTENNA CABLECONNECTOR
VT(DU_5V) 8 8 (CU_AWAKE)
WH
WH
DISPLAY CABLECONNECTOR
ACCESSORY CABLECONNECTOR
Figure 75 Satellite Communication — Qualcomm TMCT
S08322
76 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
4.34. SATELLITE COMMUNICATION — QUALCOMM TMCT, P. 32
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 32
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
SATELLITE COMMUNICATION - QUALCOMM TMCT (CONT)
60782A
E
F
25
BK18 BK
(J1708+)
12
(J1708-)
WH22 WH
(BTRY+)
(BTRY-)
TERRESTRIALCOMMUNICATION
UNIT(TCU)
1
(BTRY-)
16
14
2
RD22 RD
BK18 BK
(BTRY+)
BR22 BR
(IGN)
YL18 YL
24
B
A
YL18 YL
D
QUALCOMM POWERCONNECTOR
(2701F)
12 GN22 GN
(MESSAGELIGHT)
C
H
A14
M8
RD
A1
3F
B12
PK
CF
US
E F
2-F
(1
01
1)
B1
6
A1
A11-GAA18WH
E
D2
C3
B
J1708PUBLICDATA LINKCH3_10
A1
3B
18
PK
A
GROUND ADAPTER(1006)
IGNITIONRELAY#1
(1011 / 1013)CH3_05
A1
3F
C1
2P
K
A3AB(+)18DKBL
A3AB(-)18GY
A1
4M
C1
2R
D
A11-GD10WH
IGNITIONRELAY#2(1012 / 1014)CH3_05
A14AF18RD
10A
D3
A62B18DKBL
MESSAGEWAIT
D
A1
4W
6R
D
G4
RIGHT BANKOPTIONAL
WARNINGLIGHTS(1510)
BATTERYFEED
CH3_01
G210A
F
10A
(A13F
B)
A13FG18PK
FU
SE
F5
-J (
10
14
)
FU
SE
F4
-G (
10
13
)
1
C2
A
QUALCOMMPOWER
(2700M / 1902)
RIGHT SIDEDASH MOUNTED
DUAL POSTGROUND PLATE
(A13F
C)
D14QA16RD
D11-GQ16WH
D62QA16RD
D13QA16PK
D3EP(+)18DKBL
D3EN(-)18GY
SHIELDED CABLES
POWER CABLECONNECTOR
Figure 76 Satellite Communication — Qualcomm TMCT
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
77
4.35. AIR SHIELD LIGHT, P. 33
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 4
AE08-56610 33
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
21MAR07
300357
AIR SHIELD LIGHT
60782A
A5
8C
18
BN
IP / AUX ROOF(2021 / 2022)
A B
BK
18
BK
WH
18
WH
A58-GC18WH
CONTROL FOR AIR SHIELD LIGHT = (HEAD LIGHTS AND OR PARK LIGHTS) AND ACC
HEAT SHRINK
1
12
GROUND ADAPTER(1006)
F
A6
8A
16
BN
BODYCONTROLLER#J2
(1604)
TAILLIGHTS10A18
RIGHT SIDEDASH MOUNTED
DUAL POSTGROUND PLATE
A11-GD10WH
A B
BK
18
BK
WH
18
WH
AIR SHIELDLIGHT CONNECTOR
(5117)
(LOCATED IN UPPERRIGHT REAR ROOF)
AIR SHIELD LIGHTCONNECTIONS
(LOCATED IN UPPERRIGHT REAR ROOF)
Figure 77 Air Shield Light
S08322
78 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
5. 12V CHARGING + CRANKING SYSTEM (CHAPTER 5)5.1. I6 / V8 ENGINES WITH MANUAL TRANSMISSION, P. 1
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 5STARTING & CRANKINGI6 / V8 ENGINE W/ MANUAL TRANSMISSION
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
29AUG0659974G AE08056611 001RAW6 04DEC07 ADDED CONN 1100MA AND B 61000T
OPTIONAL CIRC A15
A1
7M
18
PK
K1
4H
4R
D
18
K17L18PK
THERMALOVERCRANK
(6304)
K17
K1
8P
K
A1
7C
16P
K
K17M
18
PK
LEFT SIDE FRAME GND(LOCATED AT LEFT FRAME
RAIL NEAR STARTER)
2/0
BK
16 15
K1
7C
16
PK
A1
7A
18P
K
A17H16PK
A1
7B
18P
K
K1
7E
18
PK
BODY CONTROLLER#J3(1600)
BODY CONTROLLER#J5(1602)
C11
B96
A1
8P
L
B1
7H
18
PK
B9VB18GY
B1
7J
18
PK
A9
V1
8G
Y
A4
E5
D8
A9
7A
18
PL
B4
A1
7H
B1
8P
KCLUTCHSWITCHINPUTAIN4
A9AA18GY ZVR
IP / DCM(1800)
B3
A4
A3
B4
CLUTCH SWITCH(1807)
NOTES:WITH 4 GAUGE CHARGE CIRCUITS K2-G & K2 FUSIBLE LINKS ARE 2-12BLWITH 2 GAUGE CHARGE CIRCUITS K2A-G & K2A FUSIBLE LINKS ARE 2-10RSWITH 1 GAUGE CHARGE CIRCUITS K2-GB & K2B FUSIBLE LINKS ARE 3-10RSFOR CIRCUIT K14H FUSIBLE LINKS ARE 2-12BL
A1
51
6R
D
2/ORD
KEY SWITCH(1100 / 1100MA)
ROCKER START SW(1105) CH5_08
A17BA16PK
N/ ROCKER START
12
00
OH
M
12
00
OH
M
+
-
C
IGN
DA
BATT
S
B
ACCOFF
A DB C
FUSIBLELINKS
D7
65
ECM(6020)
7
*K17F16VT
IP /ENGINE(1702)
K2
-G4
WH
B
R
SEE NOTE
ALTERNATOR
GK2
4RD
D110A C1
A146RD
FUSE F3-A (1012)
A14PB12RD
A14P8RD
FUSE F5-E (1014)C1
10A
D1
W/ ROCKER START(I6 ONLY)
(A13FB)IGNITIONRELAY #2CH3_05
3087
A
86
87
85
A
M
BB
S
S
G
B
S
BATTERY FEEDCH3_01
STARTENABLE
RELAY
*K17L18VT
*K1
7B
18
PK
N/ THERMAL OVERCRANKPROTECTION
SEE NOTE
1/ORD+
- 1/OBK
1/ORD
BATTERIES
ENGINECRANK
INHIBIT
BATTERYFEED
CH3_01
LEFT SIDEDASH MTDDUAL POSTGND PLATE
1B9V
18GY
ZVR GROUNDADAPTER(1009)
2
2/0
BK
K10-GB14WH
LEFT SIDEENGINEBLOCKGROUND
* W/ V8 ENGINE
K1
1-G
L2
WH
W/ THERMALOVERCRANK
PROTECTION
A1
51
8R
D
START RELAY(1010)
COMMON IN CENTER PANEL
Figure 78 I6 / V8 Engines with Manual Transmission
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
79
5.2. CAT — CUMMINS ENGINES WITH MANUAL TRANSMISSION, P. 2
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 5STARTING & CRANKINGCAT - CUMMINS W/ MANUAL TRANSMISSION
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
03AUG0659974G AE08056611 002RAW6 04DEC07 REVISED & REDRAWN B 61000T
NOTE:WITH 2 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 2 - 10RSWITH 1 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 3 - 10RS
A1
7-G
W18
WH
A4
A1
51
6R
D
2/0
BK
B1
7H
18
PK
B9
6A
18
PL
A4
A17H16PK
A
ALTERNATOR
B
C
A1
7C
16
PK
BA
LEFT SIDEFRAME GROUND
(LOCATED AT LEFT FRAMERAIL NEAR STARTER)
B3
E5
N/ ROCKER START
THERMALOVERCRANK
(6304)
12
00
OH
M
CLUTCHSWITCHINPUTAIN4IP / ENGINE
(1702-16)
SEE NOTE
B
ROCKER START SWITCH(1105) CH5_08
D
A1
7D
18P
K1
20
0 O
HM
A9AA18GY
C
D
A9
7A
18
PL
BODY CONTROLLER#J3
(1600)
R
KEY SWITCH(1100 / 1100MA)
K22RD
G
K1
7D
16P
K
ZVR
B1
7J
18P
K
C11
BODY CONTROLLER#J5
(1602)
1/ORD
A17H16PK
IGN
BATT
IP / DCM(1800)
A9
V1
8G
Y
BATTERIES
ACC
CLUTCH SWITCH(1807)
B4
A1
7A
18P
K
D7
B4
S
D8
K2
-G2W
H
A3SEE NOTE
OFF
K1
71
6P
K
K1
71
6P
K
GND ADAPTER(1003)
N/ THERMALOVERCRANK
2/0BK
FUSIBLELINKS
85
3087
A
87
86
1 5
A1
1-G
E1
2W
H
LEFT SIDEDASH MOUNTED
DUAL POST STUD
W/ ROCKER START
S
B
B
G
A
S
MS
B
W/ THERMALOVERCRANK
PROTECTION
A14PB12RD
10A
BATTERYFEED
CH3_01
FUSE F3-A (1012)
D1 C1
A14P8RD
A146RD
1/OBK
3/ORD
+
- -
+
LEFT SIDEDASH MTDDUAL POSTGND PLATE
2
1
ZVR GROUNDADAPTER(1009)
B9VB18GY
B9V18GY
2BK
2W
H
K1
1-G
4W
H
ENGINELEFT SIDE
GROUND
K1
4H
2R
D
CABPOWERSTUD
200
AB
LO
CK
TY
PE
FU
SE
2/O
RD
JUMPSTARTSTUD
A1
51
8R
D
START RELAY(1010)
COMMON IN CENTER PANEL
Figure 79 Cat — Cummins Engines with Manual Transmission
S08322
80 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
5.3. I6 / V8 ENGINES WITH ALLISON TRANSMISSION, P. 3
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 5STARTING & CRANKINGI6 / V8 ENGINE W/ ALLISON TRANSMISSION
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
29JUL0659974G AE08056611 003RAW6 04DEC07 ADDED CONN 1100MA AND B 61000T
OPTIONAL CIRC A15
NOTE:WITH 4 GAUGE CHARGE CIRCUITS K2-G & K2 FUSIBLE LINKS ARE 2 - 12BLWITH 2 GAUGE CHARGE CIRCUITS K2A-G & K2A FUSIBLE LINKS ARE 2 - 10RSWITH 1 GAUGE CHARGE CIRCUITS K2-GB & K2B FUSIBLE LINKS ARE 3 - 10RSFOR CIRCUIT K14H FUSIBLE LINKS ARE 2-12BL
K1
7C
16
PK
K1
7K
18
PK
K1
4H
4R
D
2/ORD
A
SEE NOTE
THERMALOVERCRANK
(6304)
18
-
D
ALTERNATOR
BATT
IP / ENGINE(1702)
OFF
B3
K1
7M
18
PK
S
K2
-G4W
H
A17M
18
PK
A1
7A
18P
K
+
K17L18PK
A4
R
A3
G
16
KEY SWITCH(1100 / 1100MA)
ACC
W/ THERMALOVERCRANK
PROTECTION
B4
B
IGN
A17BA16PK
2/0
BK
C
A1
7C
16
PK
K24RD
HOOD SWITCH(8805) CH10_14
A104CC18DKBL
A17QR18PK
W/ AUTO NEUTRAL
W/ REMOTESTART STOP
W/ ROCKER START
A1718PK
W/ AUTO NEUTRAL
FUSIBLELINKS
K1
7F
16
VT
7
ECM(6020M)
3087
A
86
87
85
SEE NOTE
M
G
BB
A
B
S
SS
A14PB12RD
10A
BATTERYFEED
CH3_01
FUSE F3-A (1012)
D1C1
A14P8RD
A146RD
W/ V8 ENGINE
CRANK INHIBIT RELAY(1019) CH11_17
ROCKER START SWITCH(1105) CH5_08
CRANK INHIBIT RELAY(1019) CH11_17
K1
7M
18
PK
N/ THERMALOVERCRANKPROTECTION
W/ V8 ENGINE+
BATTERIES
- 1/OBK
1/ORD
LEFT SIDE FRAME GND(LOCATED AT LEFT FRAME
RAIL NEAR STARTER)
STARTENABLERELAY
LEFT SIDEENGINEBLOCKGROUND
BATTERYFEED
CH3_01
2/0
BK
LEFT SIDEDASH MTD
DUAL POSTGND PLATE
K10-GB14WH
K1
1-G
L2
WH
B
A17H16PK
A1
51
8R
D
A1
51
6R
D
START RELAY(1010)
COMMON INCENTER PANEL
N/ ROCKER START
Figure 80 I6 / V8 Engines with Allison Transmission
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
81
5.4. CAT — CUMMINS ENGINES WITH ALLISON TRANSMISSION, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 5STARTING & CRANKINGCAT - CUMMINS W/ ALLISON TRANSMISSION
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
27JUL0659974G AE08056611 004RAW6 04DEC07 REVISED AND REDRAWN B 61000T
NOTE:WITH 2 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 2 - 10RSWITH 1 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 3 - 10RS
A1
7C
16
PK
IGN
BATT
K1
71
6P
K
KEY SWITCH(1100 / 1100MA)
THERMALOVERCRANK
(6304)
W/ THERMAL OVERCRANKPROTECTION
ACC
G
OFF
C
A1
51
6R
D
IP / ENGINE(1702)
BATTERIES
B
A4
K1
7D
16P
KN/ THERMALOVERCRANK
B4
+
A3
A17H16PK
- 2/OBK
D
B3
A B
A17H16PK
R
W/ ROCKER START
ALTERNATOR
S
N/ ROCKER START
A104CC18DKBL
W/ REMOTE START STOP
A17R18PK
AUTO NEUTRAL LIGHT RELAY(1019) CH11_17
W/ AUTO NEUTRAL
16 20
51
A17
-GW
18
WH
GND ADAPTER(1003)
LEFT SIDEDASH MOUNTED
DUAL POST STUD
A1
1-G
E12
WH
SEE NOTE
K2
-G2
WH
SEE NOTE
2X12BLFUSIBLE
LINKS
K22RD 8
6
87A
85
30
87
32K17B18PK
41K92#14118TN
ALLISON TCU CONNW/ISM ENGINE
(7150F/7150F2(IN CAB))W/CAT ENGINE
(7150/7151(IN CAB))
M
G
BB
A
B
S
SS
A14PB12RD
A146RD
FUSE F3-A (1012)
D1
A14P8RD
C110A
BATTERYFEED
CH3_01
ROCKER START SWITCH(1105) CH5_08
HOOD SWITCH(8805) CH10_14
-
+
3/ORD
1/ORD
LEFT SIDEFRAME GROUND(LOCATED AT
LEFT FRAME RAILNEAR STARTER)
ENGINEBLOCK
GROUND
NEUTRALSTART
2W
H
LEFTSIDECABGND
2BK
1/OBK
K1
716
PK
CABPOWERSTUD
K1
4H
1R
D
20
0A
BLO
CK
TY
PE
FU
SE
K1
1-G
4W
H
A92#14118TN
3/ORD
2/O
RD
K92#16918TN
K92A17014RD
CAT TCM(7150/7151(IN CAB))
ISM TCM(7150F/7150F2(IN CAB))
K92#11018PK
9
N92A12RD
10
B K92-G14WH
K92#17018PK
70A
BATTERY +
GROUND
N92-G12WH
K92#10918GY
BATTERY +
69
ALLISON XMSNECU CONN (7104F)
2/0BK
(9261-A)
(9260-A)
N14BB10RD
N14
AZ
10
RD
B
A
B
10
A
JUMPSTARTSTUD
STARTENABLERELAY +
A1
51
8R
D
START RELAY(1010)
COMMON IN CENTER PANEL
GROUND
EATON GEN 3TCM CONNECTOR
(7105)
W/ EATON XMSN
Figure 81 Cat — Cummins Engines with Allison Transmission
S08322
82 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
5.5. I6 ENGINE WITH AUTOSHIFT, ULTRASHIFT AND EATON HYBRID TRANSMISSION,P. 5
STARTING & CRANKING I6 ENGINEW/AUTOSHIFT, ULTRASHIFT XMSN & EATON HYBRID
CHAPTER 5INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
03AUG0659974G AE08056611 005RAW6 04DEC07 ADDED CONN 1100MA AND C 61000T
OPTIONAL CIRC A15
NOTE:W/ 4 GAUGE CHARGE CIRCUITS K2 - G & K2 FUSIBLE LINKS ARE 2 - 12BLW/ 2 GAUGE CHARGE CIRCUITS K2A - G & K2A FUSIBLE LINKS ARE 2 - 10RSW/ 1 GAUGE CHARGE CIRCUITS K2 - GB & K2B FUSIBLE LINKS ARE 3 - 10RSFOR CIRCUIT K14H FUSIBLE LINKS ARE 2 - 12BL
K1
7C
16
PK
N/ THERMALOVERCRANKPROTECTION
K17
K18
PK
A17H16PKK
14
H4
RD
2/ORD
A
THERMALOVERCRANK
(6304)
18
D
ALTERNATOR
BATT
IP / ENGINE(1702)
OFF
B3
K1
7M
18
PK
K1
7F
18
PK
S
A17M
18
PK
A1
7A
18P
K
K1
7L
18P
KA4
R
N/ ROCKER START,EATON HYBRID
A1
51
8R
DA3
G
16
KEY SWITCH(1100 / 1100MA)
ROCKER START SWITCH(1105) CH5_08
ACC
B4
B
B
IGN
A17BA16PK
2/0
BK
15
C
A1
7C
16
PK
K24RD
30
G1
87
A
J2
87
J1
8685
G2
A1
7H
B1
6P
K
IGN RELAY #2(1012 / 1014)
CH3_05
19
K1
7K
18
PK
21 20
K1
7J
16
PK
K1
7L
18
PK
A17L18PK
A17J16PK
A17K18PK
A17B18PK
START ENABLE RELAY(1017)
W/ ROCKERSTART (W/ I6)
3087
A
86
87
85
K2
-G4
WH
SEE NOTE
EATON TCM(7909)
26
4
32
SEE NOTE
65
7
ECM(6020M)
10
AC
1D
1A
13
FB
12P
K
M
G
BB
A
B
SS
S
FUSIBLELINKS
A14PB12RD
A146RD
FUSE F3-A (1012)
D1
A14P8RD
C110A
BATTERYFEED
CH3_01
FU
SE
F5
-E (
10
14
)A
1
A2
G2
(A13F
B)
+1/ORD
BATTERIES
1/OBK
+
- -
LEFT SIDE FRAME GND(LOCATED AT LEFT FRAME
RAIL NEAR STARTER)
STARTENABLERELAY
ENGINECRANKINHIBIT
LEFT SIDEDASH MTDDUAL POSTGND PLATE
BATTERYFEED
CH3_01
2/0
BK
K10-GB14WH
LEFT SIDEENGINEBLOCKGROUND
K1
1-G
L2
WH
K1
1-G
L2
WH
W/ THERMALOVERCRANK
PROTECTION
STARTENABLE RLY+
STARTENABLE RLY-
STARTENABLELATCH
CH3_01A17H16PK
A1
51
8R
D
START RELAY(1010)
COMMON IN CENTER PANEL
W/ EATON HYBRID
N/ EATON HYBRID
A1
7E
B1
6P
K
CH11_20
W/H
YB
RID
Figure 82 I6 Engine with Autoshift, Ultrashift, and Eaton Hybrid Transmission
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
83
5.6. CAT — CUMMINS ENGINES WITH AUTOSHIFT AND ULTRASHIFT TRANSMISSION,P. 6
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 5STARTING & CRANKINGCAT - CUMMINS W/ AUTOSHIFT ULTRASHIFT
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
29AUG0659974G AE08056611 006RAW6 04DEC07 REVISED & REDRAWN B 61000T
NOTE:WITH 2 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 2 - 10RSWITH 1 GAUGE CHARGE CIRCUITS K2-G, K2 FUSELINKS ARE 3 - 10RS
16
A1
7C
16
PK
IP / ENGINE(1702)
20
A1
7L
18
PK
K17B18PK
1921
K17C18PK
K17-GC18WH
A1
7J
16
PK
A17
K18
PK
ROCKER STARTSWITCHCH5_08
A
K1
71
6P
K
OFF
BATT
A1
51
6R
D
2/0
BK
B
3/ORD
A3
A4
THERMALOVERCRANK
(6304)
B4
ALTERNATOR
K1
71
6P
K
K1
7D
16
PK
KEY SWITCH(1100 / 1100MA)
A17H16PK
W/ THERMALOVERCRANKPROTECTION
A17H16PK
B
S
C
2/0BK
W/ ROCKER START
R
D
ACC
GK2
2RD
B3
N/ ROCKERSTART
IGN
N/ THERMALOVERCRANK
A146RD
SEE NOTE
D1 C110A
A14P8RD
A14PB12RD
K2
-G2
WH
FUSE F3-A (1012)
FUSIBLELINKS
86
87
30
85
87
A
4
26
32
EATON GEN3TCM CONNECTOR
(7105)
M
G
BB
A
B
SS
S
SEE NOTE
BATTERY FEEDCH3_01
+1/ORD
BATTERIES
1/OBK
+
- -
LEFT SIDEFRAME GROUND(LOCATED AT LEFT FRAMERAIL NEAR STARTER)
LEFT SIDEDASH MTDDUAL POSTGND PLATE
STARTENABLERELAY -
STARTENABLELATCH
STARTENABLERELAY +
3/ORD
2BK
K1
1-G
4W
H
2W
H20
0A
BLO
CK
TY
PE
FU
SE
K1
4H
2R
D
ENGINELEFT SIDE
GROUND
CABPOWERSTUD
2/O
RD
JUMPSTARTSTUD
C
FREEDOMLINE XMSNMAIN CONN
(7104)
K17-GC16WH
A1
51
8R
D
START RELAY(1010)
COMMON IN CENTER PANEL
Figure 83 Cat — Cummins Engines with Autoshift and Ultrashift Transmission
S08322
84 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
5.7. I6 POWER PACK, P. 7
Figure 84 I6 Power Pack
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
85
5.8. ROCKER START, P. 8
Figure 85 Rocker Start
S08322
86 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
6. FANS AND ENGINE ACCESSORIES (CHAPTER 6)6.1. FAN WIRING, I6 / V8 2007 ENGINES, P. 1
Figure 86 Fan Wiring, I6 / V8 2007 Engines
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
87
6.2. FAN WIRING, ISM, C11–C13 2007 ENGINES, P. 2
CHAPTER 6
FAN WIRING - ISM, C11 - C13 2007 ENGINE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056612 002RAW6 04DEC07 CONN 6010 WAS 6013 & B 61000T
CONN 6400 WAS 6409
K2316TN
K23-G16WH
W/ ISM 2007 ENGINE
W/ C11-13 2007 ENGINE
(6400)
B
A
FAN SOLENOID
ECM CONNECTOR(6000)
38
29
FAN CONTROLOUTPUT
K2316TN
K23-G16WH
(6400)
B
A21
ECM CONNECTOR(6010)
FAN SOLENOID
K10-GA12WH
C
ENGINE LEFT SIDEGND STUD
A
GND ADAPTER(6701)
ECM RETURN
Figure 87 Fan Wiring, ISM, C11–C13 2007 Engines
S08322
88 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
6.3. STARTING AID — ETHER START, P. 3
CHAPTER 6STARTING AID - ETHER START
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056612 003RAW6 04DEC07 CONN 6010 WAS 6013 B 61000T
W/ ISM 2007 ENGINE
W/ C11-13 2007 ENGINE
K10-GA12WH
E
A
ENGINE LEFTSIDE GROUND
K21A16TN
A
GND ADAPTER(6701)
ETHER START(6550)
B
ETHER BOTTLECONTROL VALVE
40 K2116TN
ECM CONNECTOR(6000)
ETHERINJECTION
SOLENOID
K2116TN10
ECM CONNECTOR(6010)
D
A
GND ADAPTER(6701)
ENGINE LEFTSIDE GROUND
K10-GA12WH
K21A16TN
A
ETHER START(6550)
B
ETHER BOTTLECONTROL VALVE
Figure 88 Starting Aid — Ether Start
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
89
6.4. SNOW VALVE, P. 4
Figure 89 Snow Valve
S08322
90 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7. ELECTRONIC ENGINES (CHAPTER 7)7.1. ELECTRONIC ENGINE CONTROLS, CAT ENGINES, P. 1
CHAPTER 7
ELECTRONIC ENGINE CONTROLS (CAT ENGINES)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
02AUG0659974G AE08056613 001RAW6 04DEC07 REVISED & REDRAWN B 61000T
A
AK41-G16TN
K4716GY
1
B
K41A16TN
2
K92A12518TN
K47A16GY
K92#12518TN
TCU CONNECTOR(7150/7151(IN CAB))
B
(7600)
AMBIENT AIRTEMPERATURE
(6714)
25
K97F18VT
MEIIRCONTACT
IGN RELAY #1(1011 / 1013)CH3_05G4
27A92H18TN
N/ ULTRASHIFT
A3
ENGINE ECMFUSE (6712)
K3BA(-)18GY
8
K92H18WH
H4
FUSE F4-D (1013)37
22
C4
K92E18LTBL
J1708 PUBLICDATA LINKCH3_09
A92F18TN
86
CRANKINHIBITRELAY(1019)
K3BA(+)18DKBL
A4
A97UA16PL
10A
K3BB(+)18DKBL
25
A97AA16PL
MEIIR +
26
A92E16TN
K92F18LTGN
87A21 87
ECM CONNECTOR(6010)
70
MEIIR -
(A13FC)
C3
K3BB(-)18GY
W/ ULTRASHIFT
9
A97UA16PL
30
B4
85
W/ ALLISON GEN4 XMSN
20
EATON GEN 3TCM CONNECTOR
(7105)
K97DA14VT
K97DB14VT
K97DC14VT
52
48
53
K97DF10VT
A97D10PL
20A
FUSE F8-H (1017)
B4 A4A14P8RD
A146RD
BATTERYCH3_01
A14PD10RD
1
K10-G10WH
K10B-G14WH
K10C-G14WH
ENGINE LEFTSIDE GROUND
K10A-G14WH
63
65
67
18
17
32
33
W/ MANUAL XMSN
W/ AUTOSHIFT, ULTRASHIFT &FREEDOMLINE XMSN
J1708 (+)
J1708 (-)
GROUND
GROUND
GROUND
BATTERY
IGNITION
BATTERY
BATTERY
W/ ALLISON GEN4 XMSN
J1708 PUBLICDATA LINKCH3_09
SPEEDOMETER
W/ ULTRASHIFT
SPEEDSENSOR
55BATTERY K97DD14RD
K10D-G14WH
69GROUND
A
ENGINE / IP(1702)
40AB
K97D18VT
ECM BATTERYFEED
Figure 90 Electronic Engine Controls, Cat Engines
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
91
7.2. ELECTRONIC ENGINE CONTROLS, CAT ENGINES, P. 2
CHAPTER 7ELECTRONIC ENGINE CONTROLS (CAT ENGINES)(CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
20APR0659974G AE08056613 002RAW6 04DEC07 REVISED & REDRAWN B 61000T
B
ENGINE BODY BUILDERENGINE SPEEDO SIGNAL(LOCATED BEHIND CENTER PANEL)36
54
C
ECM(6010)
K34B16TN
4
HEAT SHRINK
K34C16TN
K34-GA16WH
BB4
B97Y18PL
LOW COOLANT SENDER(6403)
38
A97B18PL
2
C
K34D16TN
D
5
A
49
K97C18VT
A47T18GY
23
B99V18PL
K97B18VT
22
C4
ENGINE / IP(1702)
C5B97P18PL
IP / DCM(1800)
K99B18VT
28
A97C18PL A
66A99B18PL
K97BA18VT
K47T18GY
ENGINE BLOCKGROUND ADAPTER
(6701)
A
D
C
10
A
B
ETHER START(6550)
K2316TN
21
B
K21A16TN
AK10-GA
12WH
K2116TN
ENGINE LEFTSIDE GROUND
FANSOLENOID
(6400)
ACCELERATORPOSITION
RETURN
ACCELERATORPOSITIONSIGNAL 1
ACCELERATORPOSITIONSUPPLY 1
FAN CONTOUTPUT
ETHERINJECTION
SOLENOID
ACCELERATORPEDAL MODULE
(1827)
RETURN
SIGNAL
SUPPLY
IP / ENGINE(1702)
EK9AD18GY
ZVR
21
B
18
A9E20GY
2
VARIABLE SPEEDFAN DRIVE
(6402)
K23-G16WH
D
ZERO VOLTREFRENCE
(6702)
K23A16TN
A
A
C
BODY CONTROLLER #J5(1602)
A9AA18GY
K9AA16GY
E5
K23-G16WH
W/ VARIABLESPEED FAN
FAN CONTOUTPUT
K2316TN
W/ VARIABLE SPEED FAN
Figure 91 Electronic Engine Controls, Cat Engines (Cont.)
S08322
92 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.3. ENGINE BODY BUILDER — REMOTE ENGINE CONTROL (CAT/IBBE ENGINE), P. 3
CHAPTER 7ENGINE BODY BUILDER - REMOTE ENGINE CONTROL(CAT / IBBE ENGINE)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
02AUG0659974G AE08056613 003RAW6 04DEC07 CONN 6010 WAS 6013 B 61000T
5
C3
A4
6D
18G
Y
K4
6D
18
GY
BODY CONTROLLER#J4(1601)
A4
6C
18G
Y
PARK BRAKERELAY - R2(1015)
A4418GY
D3
38
D4
ENGINE / IP(1702)
C4
A44-G18WH
K4
6C
18
GY
3 56 58 60 A B C D56
K46A18GY
K46B18GY
K46E18GY
ECM CONNECTOR(6010) REAR THROTTLE CONTROL
(1069)
(FEMALE)
(MALE)
F1PARK BRAKERELAYRD21 (HSD)
85
30
87
86
7
A11-GD10WH
RIGHT SIDE DASHMOUNTED DUAL POST
GROUND PLATE
1
GND ADAPTER(1006)
Figure 92 Engine Body Builder — Remote Engine Control (Cat/IBBE Engine)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
93
7.4. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 4
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 7ELECTRONIC ENGINE CONTROLS (ISM ENGINE)
RAW6 04DEC07 REVISED & REDRAWN B 61000TCIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
28JUL0659974G AE08056613 004
COOLANT MODULE(1378) CH7_06
K9
7F
B1
8V
T
K3BA(-)18GY
K3BB(-)18GY
K3BB(+)18DKBL
K3BA(-)18GY
10
20
ECM CONNECTOR(6000)
A97UA16PL
K97FA18VT
K97F18VT
39IGNITIONH4 G4
(A13FC)10A
FUSE F4-D (1013)IGN RELAY#1(1011 / 1013)CH3_05
A97UA16PL
N/ ULTRASHIFT
37
47
J1939 (+)K5B(+)
18YL
K5B(-)18GN
46
K5S(+)18YL
J1939 (-)
K5S(-)18GN
K5D12818YL
MEIIRCONTACT
A3
20
K92F18LTGN
86
87AMEIIR -
26
C4
27
85
MEIIR +
K92E18LTBL
22
C3
A92H18TN B4
A92E16TN
25
CRANKINHIBITRELAY(1019)
21
30
K92H18WH
ENGINE / IP(1702)
87
A97AA16PL
A92F18TN
A4
EATON GEN 3TCM CONNECTOR
(7105)
W/ ULTRASHIFT
J1708 PUBLICDATA LINKCH3_09
J1708 (+)
J1708 (-)
ECM POWER CONNECTION(6001)
K97DB12VT
3
K10-G12WH
4
K97DA12VT
J1708 DATA LINKCH3_09
1
K1410RD
J1939DATA LINKCH3_15
GROUND
BATTERY
BATTERY
W/ MANUAL XMSN
W/ ALLISON XMSN
W/ AUTOSHIFT &ULTRASHIFT XMSN
J1708 PUBLICDATA LINKCH3_09
J1939DATA LINKCH3_15
J1939DATA LINKCH3_15
W/ AUTOSHIFT ANDULTRASHIFT XMSN
W/ MANUAL &ALLISON XMSN
W/ ULTRASHIFT
K5D10818GN
K3BB(+)18DKBL
K3BB(-)18GY
ENGINE LEFTSIDE GROUND
K3BA(+)18DKBL
K3BA(-)18GY
BATTERYFEED STUD
W/ FREEDOMLINE XMSN
K3BA(+)18DKBL
K3BA(+)18DKBL
A
ECM FUSE(6712)30A
K14AF10RD
B
Figure 93 Electronic Engine Controls, ISM Engines
S08322
94 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.5. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 5
Figure 94 Electronic Engine Controls, ISM Engines (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
95
7.6. ELECTRONIC ENGINE CONTROLS, ISM ENGINES, P. 6
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 7ELECTRONIC ENGINE CONTROLS (ISM ENGINE) (CONT)
RAW6 04DEC07 REVISED & REDRAWN B 61000TCIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
02AUG0659974G AE08056613 006
38
28
42
29
36
40
K3416TN
K34A216TN
K34E16TN
B
D
C
COOLANT MODULE(1378)
AK97FB18VT
B AK3416TN
K34A16TN
27
K23-G16WHK23
16TN
K2116TN
K92#12518TN
K47D18GYK47R16GY
K47E18GY
K47S16GY
ECM CONNECTOR(6000) CH7_04
MANUAL SPEEDSENSOR
(7601M)
W/ MERITOR G
W/ MANUAL XMSN
ECM CONNECTOR(6000)
LOW COOLANT SENSOR(6403)
B
A
A
B
COOLANTLEVEL SIGNAL
ECM RETURN
ETHER INJECTIONSOLENOID
MAGNETICPICKUP VSS(+)
MAGNETICPICKUP VSS(-)
MERITOR GSPEED SENSOR
ETHER START(6550)
SPEEDOMETER
TCU(7150F/
7150F2(IN CAB))
W/ ALLISON GEN4 XMSN
(7602)
A B
K10
-GA
12
WH
A
K2
1A
16
TN
GNDADAPTER(6701)
E
ENGINE LEFTSIDE GROUND
FAN SOLENOID(6400)
AB
GROUND
POWER
PROBE
OUTPUT
ECM RETURN(GENERAL)
25
K9AA16GY
A9AA18GY
18C
2VR
K23A16TN
ENGINE/IP(1702)
A
K94D18GY
2
VARIABLE SPEEDFAN DRIVE
(6402)
B
D
K2316TN
ZERO VOLTREFRENCE
(6702)
E5
K23-G16WH
BODY CONTROLLER#J5(1602)
A9E20GY
38
29
A
E
FAN CONT OUTPUT
Figure 95 Electronic Engine Controls, ISM Engines (Cont.)
S08322
96 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.7. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 7
Figure 96 Electronic Engine Controls, I6 Engines
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
97
7.8. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 8
Figure 97 Electronic Engine Controls, I6 Engines (Cont.)
S08322
98 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.9. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 9
CHAPTER 7ELECTRONIC ENGINE CONTROLS (I6 ENGINE) (CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
02AUG0659974G AE08056613 009RAW6 04DEC07 ADDED CIRC K46A AND B 61000T
K99F
ECM(6020M)
42K34A18TN
K34A18TN
K34-G18WH
K34-G18WH
B
ACOOLANT LEVEL
SENSOR
K17B18PK
CLUTCH SWITCH(1807) CH5_01
START ENABLERELAY
RIGHT SS SURGE TANK(6403)
LEFT MD SURGE TANK(6400)
MAG
MAG
CENGINE LEFTSIDE GROUNDSTUD
K10-GB14WH
GND ADAPTER(6704M)
E
W/ RIGHT SIDESURGE TANK
W/ LEFT SIDE SURGE TANK
B
A
65
K92#14118TN 41
K92#14118TN
K17F18PK
K17E18PK
CLUTCH SWITCH (1807)CH5_01
START ENABLE RELAY (1017)(1017) CH5_05
41
XMSNCONTROL MODULE
(7151)
W/ AUTO NEUTRAL XMSN
K17B18PK
AUTO NEUTRALLIGHT RELAY(1019) CH11_17
W/ MANUAL XMSN
W/ AUTOSHIFT & ULTRASHIFT XMSN
N/ AUTO NEUTRAL XMSN
NEUTRALSTART
NEUTRALSTART
XMSN MODULE(7150)
XMSN MODULE IN CAB(7152)
49K46A18GY
50K99F18PL
RESUME ACCELSWITCH
REMOTE PEDALSENSOR
ENGINE ECM BODY BUILDER(4110)
BODY BUILDERCONNECTION
Figure 98 Electronic Engine Controls, I6 Engines (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
99
7.10. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 10
CHAPTER 7ELECTRONIC ENGINE CONTROLS (I6 ENGINE) (CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
31AUG0659974G AE08056613 0107208M.
CNA1 30MAR09 ADDED: CONN R/D 7207M, D 61612M
66
D3
K97SA16VT
29K23B18TN
C4
37
HORTON FAN / BORGWARNER FAN
(4111M / 6406)
A
B
A
FUSE F11-B(1020)CH3_08
ECM(6020)
IP / ENGINE(1702)
K97S18PL
A
D4
24
30
SIGNALGND 2
FUSE F10-A(1019)CH7_07
86
87
A
A23B18TN
85
A23A18TN87
INTAKE AIRTEMP
A2
3C
18
TN
VEHICLE SPEEDOUTPUT
K23A18TN
FAN RELAY(1015)
FAN AIRSOLENOID
K97E16PL
A2318TN
B
B
INTAKE AIR TEMP(6703)
QK47T18GY
K97ZD18PL
C3
ENGINEFANCONTROL
58
PRESET PTOENABLE
72
VARIABLE PTOENABLE
KQ46B18GY
SET PTOSPEED
KQ97CC18PL
KQ97CB18PL
60
71
16
68
CLEAN TACHOUTPUT
VEHICLE SPEEDOUTPUT
KQ97AR18PL BODY
BUILDER(7207M)KQ47B
18GY
27
21
35
KQ97FV18PL
KQ97EW18PL
KQ97SE18PL
KQ97WA18PL
11
22
KQ97XC18PL
KQ99F18PL
50
BODY BUILDER CONNECTIONPRIOR TO NOV2008:BLUNT CUT WIRES LOCATEDBY 42-WAY IP/ENGINE (1702)
AFTER NOV 2008:12-WAY (7207) & 2-WAY (7208)LOCATED BY CAB GROUND STUD
VOLTAGE5V REF
STOP ENGINELAMP
SIGNAL RETURN
TRANSFER CASESTATUS
REMACCELERATOR
ENGINE LEFTSIDE GROUND
C K10-GB14WH
GROUND ADAPTER(6704M)
FK23-G18WH
72
ECM(6020M)
ZERO VOLTREFERENCE
(6747)
A97DF18PL
WARN ENGINELAMP
FUSE F11-B(1020)
(1014)ENGINE / IP(1702-38)
A4A13FS12PK
A13FR12PK
5A
E2A97DF18PL
(1014)
KQ97DF18PL
E3
A1
3F
A12
PK
IGNITIONRELAY #3CH3_05
(A13FA)F2
3
4
5
6
8
10
11
12
1
9
2
1 BODY BUILDER(7208M)
ENGINE / IP(1702-38)
2KQ46A18GY
RESUME PTOSPEED
49
Figure 99 Electronic Engine Controls, I6 Engines (Cont.)
S08322
100 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.11. ELECTRONIC ENGINE CONTROLS, I6 ENGINES, P. 11
CHAPTER 7ELECTRONIC ENGINE CONTROLS (I6 ENGINE) (CONT)
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
31AUG0659974G AE08056613 011RAW6 04DEC07 CONN 7609M WAS 7609 B 61000T
ECM(6020M)
8
DOCT SENSOR BLACK(6260)
2K95K18TN
1K95F418TN
K95J18TN 2
DPFT1 SENSORLIGHT GREY
(6261)
1
17
19
67
3
2
EXHAUST DELTA PDPFDP SENSOR
(6263)
1
2
DPFTI SENSORDARK GREY
(6262)
1
K95F318TN
K95F118TN
K9518TN
K95A118TN
K95H18TN
K95F218TNK95L18TN
K47#12518TN54
K47#12518TN
K47B12518TN
53K47A18GY
K4718GY
SPEED SENSOR(7601;7601M;7611;7609M)
MAGNETICPICKUPVSS(+)
DPFT1
DPFDP
DPFT2
VSS+
51VREF2
A
B
A9AA18GY
C
J
D
ZERO VOLTREFERENCE
ADAPTER(6747)
IP / ENGINE(1702-2)
K9E18GY
A9
E20
GY
E5
BODYCONTROLLER#J5
(1602)
ZVR
XMSN CONTROL MODULE(7151)
25
25
XMSN MODULE(7150)
XMSN MODULE IN CAB(7152)
D
ALLISON 1/2/3/4000BULKHEAD(7205M)
W/ LCT XMSNN/ BODY BUILDER
VSS-
SPEEDOMETER
SPEEDOMETER
K47C12518TN
W/ WTEC XMSN
7601 : W/ MERITOR G XMSN7601M: W/ MANUAL XMSN7611 : W/ AUX XMSN7609M: W/ EATON GEN3
DPFT2
DPFDP
VREF2
DPFT1
ZVR
ZVR
ZVR
ZVR
MAGNETICPICKUPVSS(+)
SPEEDOMETER
K47A12518TN
W/ LCT XMSNW/ BODY BUILDER
Figure 100 Electronic Engine Controls, I6 Engines (Cont.)
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
101
7.12. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 12
Figure 101 Electronic Engine Controls — V8 Engines
S08322
102 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.13. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 13
INTERNATIONAL TRUCK AND ENGINE CORPORATION
DRAWNDATE
ELECTRICAL CIRCUIT DIAGRAM THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
REVCHK CHANGE
DATE
NAMEREFERENCE
PART NO.RELEASE NO. SHEET
CHAPTER 7ELECTRONIC ENGINE CONTROLS (V8 ENGINE) (CONT)
CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500U00K640
08SEP0659974G AE08056613 013PIN DESCRIPTIONS.
CNA1 30MAR09 REVISED BODY BUILDER C 61612M
ENGINE ECM(6020M)
EGT2
INTAKE AIR TEMPERATURE(6703M)
EGT3
EGT1 K95K18VT
8
K95L18VT67
K95J18VT17
K95H18VT19
K95-B18VT51
K95R-E18VT37
5
6
4
3
1
2K95R-A18VT
K97R18VT 1
K97S18VT
2
K34G18VT
K34A18VT
66
42
K97WEL18VT
22
K97RPS18VT
50
K46A18VT
49
AFTERTREATMENT SYSTEM(6259)
21 K97OWL18VT
K97XCS18VT
K97RPRE18VT
16
11
K97RVAR18VT
60
K46B18VT
68
SIG GND
5V REF
EXHAUSTDELTA P
DOCT
DPFT_OUT (T2)
DPFT_OUT (T1)
DPFDP
VREF
GND2
INTAKEAIR TEMP 1
LOW COOLANTSENSOR
TRANSFER CASESTATUS
PRESET PTOENABLE
STOP ENGINE LAMP
WARN ENGINE LAMP
REMACCELERATOR
RESUME PTOSPEED
VARIABLEPTO ENABLE
SET PTO SPEED
BODY BUILDER BLUNTCUT WIRESLOCATED NEAR ENGINE ECM
KVREF318VT
K97CTO18VT
KVREF3-RTN18VT
K47B18VT
72
71
32
38
CLEAN TACHOUTPUT
VEHICLE SPEEDOUTPUT
SIGNAL RETURN
VOLTAGE 5V REF
GND2
INTAKEAIR TEMP 1
LEFT MD SURGE TANK(6400)
BMAG
A
Figure 102 Electronic Engine Controls — V8 Engines
S08322
3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
103
7.14. ELECTRONIC ENGINE CONTROLS — V8 ENGINES, P. 14
Figure 103 Electronic Engine Controls — V8 Engines
S08322
104 3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, RXT Models BuiltMarch 1, 2007 to March 18, 2008 — ELECTRICAL CIRCUIT DIAGRAMS
7.15. CRUISE CONTROL, P. 15
NAME
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND
IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE
INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.
DATE
REFERENCE
RELEASE NO.
CHANGE
SHEET
ELECTRICAL CIRCUIT DIAGRAM
DRAWN
PART NO.
DATE
INTERNATIONAL TRUCK AND ENGINE CORPORATION
REVCHK
CHAPTER 7
AE08-56613 15
42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS300357
CRUISE CONTROL
21MAR0760782A
12
10
OH
M
CR
UIS
E O
FF
61
90
OH
M
23
70
OH
M
CR
UIS
E O
N SE
T
RE
SU
ME
AB
STEERING WHEEL SWITCHES
B A
B12
CLOCK SPRING(1809)
A4
B16 E5
ZVRCRUISESWITCHINPUTAIN17
DCM(1800)
BODY CONTROLLER#J3
(1600)
BODY CONTROLLER#J5
(1602)
A9
V1
8G
Y
A9
72
0G
YB
96
18
PL
A9
AA
20G
Y
ZVR GROUNDADAPTER(1009)
B9V18GY
1
3B9R
18GY
Figure 104 Cruise Control
S08322
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