MOTOR & MOUNTING GP 3856869 - Caterpillar

Table 1
Connector     Function    
J1/P1     Electronic Control Module (ECM) Connector (70-pin)    
J2/P2     ECM Connector (120-pin)    
J62/P62     Service Tool Connector (9-pin)    
J100/P100     Engine Coolant Temperature Sensor Connector (2-pin)    
J103/P103     Intake Manifold Air Temperature Sensor Connector (2-pin )    
J105/P105     Fuel Temperature Sensor Connector (2-pin)    
J200/P200     Boost Pressure Sensor Connector (3-pin)    
J201/P201     Engine Oil Pressure Sensor Connector (3-pin)    
J203/P203     Atmospheric Pressure Sensor Connector (3-pin)    
J209/P209     Fuel Pressure Sensor Connector (3-pin)    
J213/P213     Fuel Differential Pressure Switch Connector (2-pin)    
J300/P300     Injector Valve Cover Entry Connector (12-pin)    
J400/P400     Timing Calibration Probe Connector (2-pin)    
J401/P401     Primary Engine Speed/Timing Sensor Connector (2-pin)    
J402/P402     Secondary Engine Speed/Timing Sensor Connector (2-pin)    
Illustration 1 g01163873
Diagram of components C11 Engines
Illustration 2 g01158665
Typical location of the sensors on C11 engines (1) Engine coolant temperature sensor (2) Atmospheric pressure sensor (3) Fuel pressure sensor (4) Fuel filter differential pressure switch (5) Boost pressure sensor (6) Injector valve cover entry connector (7) Intake manifold air temperature sensor (8) Fuel temperature sensor (9) Secondary engine speed/timing sensor (10) Primary engine speed/timing sensor (11) Engine oil pressure sensor (12) J2/P2 ECM connector (13) J1/P1 ECM connector C15 Engines
Illustration 3 g01158833
Typical location of the sensors on C15 engines (1) Engine coolant temperature sensor (2) Boost pressure sensor (3) Injector valve cover entry connector (4) Intake manifold air temperature sensor (5) Fuel filter differential pressure switch (6) Fuel pressure sensor (7) Fuel temperature sensor (8) Secondary engine speed/timing sensor (9) Primary engine speed/timing sensor (10) Atmospheric pressure sensor (11) Engine oil pressure sensor (12) J2/P2 ECM connector (13) J1/P1 ECM connector