Electronic/Powertrain Control Module (ECM/PCM)

ECM Wiring Diagram:

A9 = MEMORY POWER INPUT
A13 = CHECK ENGINE INDICATOR CONTROL
A15 = MAIN RELAY CONTROL
A1 = IGNITION POWER INPUT
A7 = IGNITION POWER INPUT
A16 = FUEL PUMP RELAY CONTROL
A6 = ISC SOLENOID VALVE CONTROL
A14 = IDLE-UP VACUUM SWITCHING VALVE CONTROL
A5 = EGR VACUUM SWITCHING VALVE CONTROL
B8 = CANISTER PURGE VACUUM SWITCHING VALVE CONTROL
B11 = TCC RELAY CONTROL

ECM Wiring Diagram:

B2 = A/C ON SIGNAL
A12 = PARK/NEUTRAL SIGNAL
A11 = CRANK SIGNAL
A8 = 12V FUEL INJECTOR POWER OUTPUT
A17 = FUEL INJECTOR CONTROL
A15 = MAIN RELAY CONTROL
B13 = CRANK ANGLE INPUT
B12 = IGNITER DRIVER OUTPUT
B1 = IGNITION SIGNAL (TACHOMETER)
B9 = DUTY CHECK OUTPUT
B3 = DIAGNOSTIC REQUEST SIGNAL
B7 = TEST SWITCH SIGNAL
B20 = SERIAL DATA OUTPUT

ECM Wiring Diagram:

B17 = IAT INPUT
B18 = COOLANT TEMPERATURE INPUT
B16 = EGR TEMPERATURE INPUT
B24 = SENSOR GROUND
B22 = MAP INPUT
B23 = 5 VOLT REFERENCE VOLTAGE
B21 = THROTTLE POSITION INPUT
B14 = IDLE SWITCH SIGNAL
B6 = POWER STEERING PRESSURE SIGNAL
B19 = EXHAUST OXYGEN CONCENTRATION INPUT
B15 = VEHICLE SPEED INPUT
B4 = GROUND SIGNAL
A10 = ECM GROUND
A2 = ECM GROUND