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3 ECM AND SENSOR LOCATIONS Section Page 3.1 ECM AND SENSOR LOCATIONS ........................................................... 3-3

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Page 1: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

3 ECM AND SENSOR LOCATIONS

Section Page

3.1 ECM AND SENSOR LOCATIONS ........................................................... 3-3

Page 2: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

(Rev. 2/03) All information subject to change without notice.

3-2 From Bulletin 1-SECM-03 6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION

Page 3: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

DDEC III/IV SINGLE ECM TROUBLESHOOTING GUIDE

3.1 ECM AND SENSOR LOCATIONS

For the DDEC system ECM see Figure 3-1.

Figure 3-1 DDEC System ECM

All information subject to change without notice. (Rev. 2/03)

6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION From Bulletin 1-SECM-03 3-3

Page 4: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

3.1 ECM AND SENSOR LOCATIONS

For the Series 60® sensor locations, see Figure 3-2.

Figure 3-2 Series 60 Diesel ECM and Sensor Locations

(Rev. 2/03) All information subject to change without notice.

3-4 From Bulletin 1-SECM-03 6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION

Page 5: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

DDEC III/IV SINGLE ECM TROUBLESHOOTING GUIDE

For the sensor locations for the Series 60, 2002 EGR engine, see Figure 3-3.

1. EGR Valve 9. EGR Temperature Sensor

2. VNT 10. Turbo Boost Sensor

3. Turbo Compressor Outlet Temp Sensor (TCO) 11. Intake Air Temp Sensor

4. Oil Temperature Sensor 12. Oil Pressure Sensor

5. VPODs 13. Barometric pressure Sensor

6. Coolant Temperature Sensor 14. SRS

7. Turbo Speed Sensor 15. TRS

8. Delta-P Sensor

Figure 3-3 Sensor Locations, Series 60 2002 EGR Engine

All information subject to change without notice. (Rev. 2/03)

6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION From Bulletin 1-SECM-03 3-5

Page 6: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

3.1 ECM AND SENSOR LOCATIONS

For the Series 50® diesel engine sensor locations, see Figure 3-4.

1. Timing Reference Sensor 6. Oil Temperature Sensor

2. Fuel Temperature Sensor 7. Oil Pressure Sensor

3. Coolant Temperature Sensor 8. Turbo Boost Sensor

4. Synchronous Reference Sensor 9. Air Inlet Temperature Sensor

5. ECM

Figure 3-4 Series 50 Diesel ECM and Sensor Locations

(Rev. 2/03) All information subject to change without notice.

3-6 From Bulletin 1-SECM-03 6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION

Page 7: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

DDEC III/IV SINGLE ECM TROUBLESHOOTING GUIDE

For the Series 50® gas engine sensor locations, see Figure 3-5.

1. Coolant Temperature Sensor 6. Oil Temperature Sensor

2. Air Temperature Sensor 7. Oil Pressure Sensor

3. Fuel Temperature Sensor 8. Synchronous Reference Sensor

4. Manifold Air Pressure (MAP) Sensor 9. SNEF Module

5. Knock Sensor 10. Timing Reference Sensor

Figure 3-5 Series 50 Gas ECM and Sensor Locations

All information subject to change without notice. (Rev. 2/03)

6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION From Bulletin 1-SECM-03 3-7

Page 8: 1-SECM-03-03.PDF - ECM AND SENSOR LOCATIONS - · PDF file3.1 ECM AND SENSOR LOCATIONS For the DDEC system ECM see Figure 3-1. Figure 3-1 DDEC System ECM ... DDEC III/IV SINGLE ECM

3.1 ECM AND SENSOR LOCATIONS

For the Series 55™ engine sensor locations, see Figure 3-6.

1. Coolant Temperature Sensor 5. Synchronous Reference Sensor

2. Fuel Temperature Sensor 6. Timing Reference Sensor

3. Air Inlet Temperature Sensor 7. Oil Temperature Sensor

4. Turbo Boost Sensor 8. Oil Pressure Sensor

Figure 3-6 Series 55 Engine Sensor Locations

(Rev. 2/03) All information subject to change without notice.

3-8 From Bulletin 1-SECM-03 6SE497 0207 Copyright © 2003 DETROIT DIESEL CORPORATION