Engine Controls Diagrams

Part 1 Of 3:

CONNECTOR CIRCUIT
A1 Ignition Power Input
A5 EGR Solenoid Vacuum Valve Control
A6 IAC Valve Control
A7 Ignition Power Input
A9 Memory Power Input
A13 Malfunction Indicator Lamp (MIL) Control
A14 Throttle Opener Solenoid
A15 Main Relay Control
A16 Fuel Pump Relay Control
B8 EVAP Canister Purge Valve Control
B11 TCC Relay Control

Part 2 Of 3:

CONNECTOR CIRCUIT
A8 12V Fuel Injector Power Output
A11 Crank Signal
A12 Park/Neutral Signal
A15 Main Relay Control
A17 Fuel Injector Control
B1 Ignition Signal (Tachometer)
B2 A/C On Signal
B3 Diagnostic Request Signal
B7 Test Switch Signal
B9 Duty Check Output
B12 Igniter Driver Output
B13 CMP Sensor Input
B20 Serial Data Output

Part 3 Of 3:

CONNECTOR CIRCUIT
A2 ECM Ground
A10 ECM Ground
B4 Ground
B6 Power Steering Pressure Signal
B14 Idle Switch Signal
B15 Vehicle Speed Input
B16 EGR Temperature Input
B17 IAT Input
B18 ECT Input
B19 Exhaust Oxygen Concentration Input
B21 Throttle Position Input
B22 MAP Input
B23 5 Volt Reference Voltage
B24 Sensor Ground