Component Location
Electronic Control Circuit Diagram
Engine ECM
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Illustration 1 | g06086931 |
Sensors and components that are connected to the C1.7 engine ECM |
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Illustration 2 | g06035275 |
Sensors and components that are connected to the C2.2 engine ECM |
C1.7 Engine
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Illustration 3 | g06086983 |
Sensor and component locations on the left side of the C1.7 engine (1) Intake manifold air temperature sensor (2) Coolant temperature sensor (3) NRS valve |
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Illustration 4 | g06087269 |
Close-up views of sensor and component locations on the left side of the C1.7 engine (1) Intake manifold air temperature sensor (2) Coolant temperature sensor (3) NRS valve |
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Illustration 5 | g06087284 |
Sensor and component locations on the right side and top of the C1.7 engine (4) Oil pressure switch (5) Fuel rail pressure sensor (6) Fuel temperature sensor (7) Suction Control Valve (SCV) (8) Secondary speed/timing sensor (9) 47-pin Engine Interface Connector (EIC) (10) Primary speed/timing sensor (11) Intake manifold pressure sensor |
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Illustration 6 | g06087291 |
Close-up views of sensor and component locations on the right side and top of the C1.7 engine (4) Oil pressure switch (5) Fuel rail pressure sensor (6) Fuel temperature sensor (7) Suction Control Valve (SCV) (8) Secondary speed/timing sensor (9) 47-pin Engine Interface Connector (EIC) (10) Primary speed/timing sensor (11) Intake manifold pressure sensor |
C2.2 Engine
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Illustration 7 | g03887689 |
Sensor and component locations on the left side of the C2.2 engine (1) DOC inlet temperature sensor (if equipped) (2) Intake throttle valve (if equipped) (3) NRS valve (4) Coolant temperature sensor (5) Oil pressure switch (6) Intake manifold air temperature sensor |
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Illustration 8 | g03887698 |
Close up views of sensor and component locations on the left side of C2.2 engine (1) DOC inlet temperature sensor (if equipped) (2) Intake throttle valve (if equipped) (3) NRS valve (4) Coolant temperature sensor (5) Oil pressure switch (6) Intake manifold air temperature sensor |
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Illustration 9 | g03887757 |
Sensor and component locations on the right side and top of the C2.2 engine (7) Fuel rail pressure sensor (8) Fuel temperature sensor (9) Suction Control Valve (SCV) (10) Secondary speed/timing sensor (11) 47-pin Engine Interface Connector (EIC) (12) Primary speed/timing sensor (13) DOC outlet temperature sensor (if equipped) (14) Intake manifold pressure sensor |
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Illustration 10 | g03888213 |
Close up views of sensor locations on the right side and top of the C2.2 engine (7) Fuel rail pressure sensor (8) Fuel temperature sensor (9) Suction Control Valve (SCV) (10) Secondary speed/timing sensor (11) 47-pin Engine Interface Connector (EIC) (12) Primary speed/timing sensor (13) DOC outlet temperature sensor (if equipped) (14) Intake manifold pressure sensor |
Caterpillar Information System:
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