PCM Diagrams
PCM Wiring Diagram (1 Of 5):
PA12 - DIAGNOSTIC REQUEST
PC1 - SYSTEM GROUND
PD1 - SYSTEM GROUND
PC14 - SERIAL DATA
PA1 - IGNITION FEED
BC1 - BATTERY FEED
BD2 - 5V REFERENCE
PC4 - APP 1 SIGNAL
PD4 - GROUND
PB7 - 5V REFERENCE
PC3 - APP 2 SIGNAL
PD3 - GROUND
PD11 - 5V REFERENCE
PB10 - APP 3 SIGNAL
PD15 - GROUND
PD10 - 5V REFERENCE
PD15 - CAM SIGNAL
PD9 - HI RES. SIGNAL
PD14 - SENSOR GROUND
PB11 - FUEL TEMPERATURE SIGNAL
PCM Wiring Diagram (2 Of 5):
PC8 - ECT Signal
PD6 - SENSOR GROUND
PB12 - IAT SIGNAL
PD13 - CRANKSHAFT POSITION SIGNAL
PC10 - 5V REFERENCE
PC7 - BOOST SIGNAL
PC5 - BARO SIGNAL(TURBO, GREATER THAN 8500 GVW)
PA9 - ITS COIL 1 LOW
PA8 - ITS COIL 1 HIGH
PA10 - ITS COIL 2 LOW
PA11 - ITS COIL 2 HIGH
BC16 - ENGINE SHUT-OFF SOLENOID CONTROL
BC14 - FUEL INJECT CONTROL
BD13 - FUEL INJECT CONTROL
PC2 - FUEL INJECT SIGNAL
PD2 - CLOSURE GROUND
PCM Wiring Diagram (3 Of 5):
PC13 - GLOW PLUG RELAY CONTROL
PB8 - GLOW PLUG SIGNAL
PA7 - CRUISE CONTROL BRAKE SWITCH SIGNAL
BD5 - TCC/BRAKE SWITCH SIGNAL
PCM Wiring Diagram (4 Of 5):
PC15 - TRANSMISSION OUTPUT SPEED SIGNAL SIGNAL
BD8 - VEHICLE SPEED SIGNAL (M/T)
PD8 - VEHICLE SPEED SIGNAL (A/T)
PB4 - A/C SIGNAL
BC5 - MIL SERVICE ENGINE SOON CONTROL
PA5 - SERVICE THROTTLE SOON LAMP CONTROL
BD3 - CRUISE ON/OFF REQUEST SIGNAL
BD11 - RESUME/ACCELERATE REQUEST SIGNAL
BD15 - SET/COAST REQUEST SIGNAL
PCM Wiring Diagram (5 Of 5):
PD6 - SENSOR GROUND
PC5 - EGR CONTROL PRESSURE/BARO SIGNAL
PC10 - 5V REFERENCE
PA4 - EGR VENT SOLENOID CONTROL (VEHICLES LESS THAN 8500 GVW)
BC15 - EGR SOLENOID CONTROL (VEHICLES LESS THAN 8600 GVW)
PA3 - WASTEGATE SOLENOID CONTROL (TURBO ONLY)