isl g electronic components.ppt · 4/23/2013 1 cummins isl g engine electronic components ecm input...
TRANSCRIPT
![Page 1: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/1.jpg)
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Cummins ISL G EngineElectronic Components
ECM
Input OutputSensors
Switches
Communication• J1587• J1939
Diagnostic
A/C
Accel. Interlock
Fan
Engine Brake
CruiseBrakeClutch
FCV (Fuel Metering)
FSV (Fuel Supply)
Power Battery Key Switch
MEMORY
Micro-processors
OUTPUT DRIVERS
APS
TTPS
VSS
EPSESS
CLS
MAP
OPS
CIP
FPS
CIT
IMTS
CTSFuel Temp (2)
Fan Clutch & Accessories
Fault Lamps
WGCV (Boost)
ETC.
ISL G Electronics
EGR T
EGR T
EGR DP
Turbine Inlet Temp
O2
Mass Air Flow
Knock (2)
Gas Mass Flow
Humidity
EGR Valve Position
ICM (Spark Timing)
TP (Air)
EGR Valve (NOx Control)
Catalyst Temp
Engine Position Sensor
Engine Speed Sensor
![Page 2: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/2.jpg)
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Fuel Control Valve
Fuel Shut Off Valve
Wastegate Control Valve
Wastegate Actuator
![Page 3: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/3.jpg)
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Gas Mass Flow Sensor
Ignition Control Module (ICM)
Coil on Plug
C DD C
Primary Fuel Pressure Sensor
(Fuel Inlet Pressure)
![Page 4: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/4.jpg)
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Secondary Fuel Pressure and Temperature
Sensor
1
24
3
4
3
1
2
Mixer Inlet Pressure Sensor
A B C C B A
Manifold Absolute Pressure /
Temperature Sensor
1
24
3
4
3
1
2
Oil Pressure Sensor
![Page 5: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/5.jpg)
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Coolant Temperature
SensorThrottle Actuator
Vehicle Speed Sensor
Switches
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LampsAccelerator Pedal Position Sensor
Knock Sensors Knock Sensors
![Page 7: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/7.jpg)
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Knock Sensors
1 22 1
Sensor Connector
Exhaust Gas Oxygen Sensor(Catalyst Inlet
Oxygen)
Exhaust Gas Oxygen Sensor(Catalyst Outlet Oxygen)
Exhaust Gas Temperature Sensor(Catalyst Outlet Temperature)
![Page 8: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/8.jpg)
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Turbine Inlet TemperatureCoolant Level
Sensor
EGR Temperature EGR Valve
![Page 9: ISL G Electronic Components.ppt · 4/23/2013 1 Cummins ISL G Engine Electronic Components ECM Input Output Sensors Switches Communication • J1587 • J1939 Diagnostic A/C Accel](https://reader036.vdocuments.us/reader036/viewer/2022062416/6103185b6423d82d634297f0/html5/thumbnails/9.jpg)
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EGR Differential Pressure Sensor
Fuses
30A Fuse
OEM ConnectorsElectronic Control
Module (ECM)
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J1939 Data Link
OEM
Humidity and Compressor Inlet Temp
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Compressor Inlet Pressure
Mass Air Flow Sensor