Engine Controls Diagrams
POWERTRAIN CONTROL MODULE PINOUTSPowertrain Control Module Wiring Diagram (Part 1 Of 4):
PA2 PCM GROUND
PA1 PCM GROUND
PC13 PCM GROUND
BD12 SERIAL DATA
PC9 IAT SENSOR SIGNAL
PB2 SENSOR GROUND
PB9 MAP SENSOR SIGNAL
PA3 5 VOLT REFERENCE
PD3 A/C SIGNAL
PB1 SENSOR GROUND
PC10 ECT SENSOR SIGNAL
PA4 5VOLT REFERENCE
PB7 TP SENSOR SIGNAL
PA12 OXYGEN SENSOR (O2S) SIGNAL
BC13 KNOCK SENSOR SIGNAL
Powertrain Control Module (Part 2 Of 4):
PD12A/C REQUEST
BC11 A/C RELAY CONTROL
BC9 COOLING FAN RELAY CONTROL
BC8 MIL CONTROL
BC2 TCC CONTROL
BC2 M/T SHIFT LIGHT
Powertrain Control Module Wiring Diagram (Part 3 Of 4):
PA5 BATTERY FEED
PC12 INJECTOR DRIVER 2 & 3
PC16 INJECTOR DRIVER 1 & 4
PA8 FUEL PUMP RELAY CONTROL
BD16 IGNITION FEED
PB6 OXYGEN SENSOR LOW
PB3 IGNITION CONTROL "A"
PC15 IGNITION CONTROL "B"
PD2 7X REFERENCE SIGNAL
PD14 CKP GROUND
PD10 CKP SENSOR FEED (B+)
PB11 TACH SIGNAL
Powertrain Control Module Wiring Diagram (Part 4 Of 4):
BD1 PARK/NEUTRAL POSITION (PNP) SIGNAL (A/T)
BC5 CRUISE DISABLE
PD8 CRUISE ENGAGED
PB8 VEHICLE SPEED SIGNAL OUTPUT (4000 rpm)
BD13 VSS SIGNAL (LOW)
BD14 VSS SIGNAL (HIGH)
PB8 VEHICLE SPEED SIGNAL (4000 RPM)
BC1 EVAP CANISTER PURGE CONTROL
BC3 EGR CONTROL
BC5 TEMP LAMP
PC3 IAC "A" HIGH
PC4 IAC "A" LOW
PC6 IAC "B" HIGH
PC5 IAC "B" LOW
BC7 LOW OIL LEVEL LAMP
PD6 LOW OIL LEVEL SWITCH