| Table 1: | Back View of PCM Connector C1 | 
| Table 2: | Back View of PCM Connector C2 | 
| Table 3: | Back View of PCM Connector C3 | 
| Table 4: | Back View of PCM Connector C4 | 
 
 | ||||||
|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | |||||
Pin  | Wire Color  | Function  | ||||
1  | YE  | Fuel Injector 1 Control  | ||||
2  | BK  | Fuel Injector 2 Control  | ||||
3  | WH  | Fuel Injector 3 Control  | ||||
4  | BU  | Fuel Injector 4 Control  | ||||
5  | BN  | Ground  | ||||
6  | WH/BK  | Ground  | ||||
7  | WH/BK  | Ground  | ||||
8  | RD/BU  | Ignition Trigger Signal Coil 1  | ||||
9  | YE/GN  | Ignition Trigger Signal Coil 2  | ||||
10  | GY  | Ignition Trigger Signal Coil 3  | ||||
11  | WH  | Ignition Trigger Signal Coil 4  | ||||
12  | BK  | Crank Signal  | ||||
13  | BK/YE  | Camshaft Position (CMP) Actuator Solenoid Valve Low Control  | ||||
14  | YE  | Camshaft Position (CMP) Actuator Solenoid Valve High Control  | ||||
15  | BU/WH  | Auxiliary Intake Air Control Solenoid Control  | ||||
16  | BK/BU  | Idle Air Control (IAC) Valve Control  | ||||
17  | --  | Not Used  | ||||
18  | YE  | 5-Volt Reference Circuit  | ||||
19  | WH  | Engine Coolant Temperature (ECT) Sensor Input  | ||||
20  | YE/BK  | Intake Air Temperature (IAT) Sensor Input  | ||||
21  | L-GN  | Throttle Position (TP) Sensor Input  | ||||
22-23  | --  | Not Used  | ||||
24  | BU/YE  | Ignition Fail Safe Input  | ||||
25  | RD  | EVAP Canister Vent Solenoid Valve Control  | ||||
26  | BK  | Camshaft Position (CMP) Sensor Input  | ||||
27  | BK  | Crankshaft Position (CKP) Sensor Input  | ||||
28  | BN  | Sensor Ground  | ||||
29  | BU/WH  | Mass Air Flow (MAF) Sensor Signal Low  | ||||
30  | GN  | Mass Air Flow (MAF) Sensor Signal High  | ||||
31-33  | --  | Not Used  | ||||
34  | WH  | CMP Sensor and CKP Sensor Ground  | ||||
 
 | ||||||
|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | |||||
Pin  | Wire Color  | Function  | ||||
1  | BK  | Knock Sensor (KS) Signal High  | ||||
2  | WH  | Knock Sensor (KS) Signal Low  | ||||
3-5  | --  | Not Used  | ||||
6  | PK  | Heated Oxygen Sensor (HO2S) 1 Heater Circuit Control  | ||||
7  | WH/BK  | Ground  | ||||
8  | GY  | EVAP Vacuum Leak Pump Control  | ||||
9  | L-GN/BK  | Fan 2 Relay Control  | ||||
10-15  | --  | Not Used  | ||||
16  | BU/YE  | Rocker Arm Oil Control Solenoid Valve Low Control  | ||||
17  | BK  | Rocker Arm Oil Control Solenoid Valve High Control  | ||||
18  | --  | Not Used  | ||||
19  | BU/BK  | EVAP Canister Purge Solenoid Valve Control  | ||||
20  | --  | Not Used  | ||||
21  | L-GN  | Fan 1 Relay Control  | ||||
22  | RD  | Heated Oxygen Sensor (HO2S) 1 Input  | ||||
23-26  | --  | Not Used  | ||||
27  | YE  | AC Pressure Switch  | ||||
28  | WH/BK  | Ground  | ||||
29  | --  | Not Used  | ||||
30  | BU/RD  | Power Steering Pressure (PSP) Switch Input  | ||||
31-35  | --  | Not Used  | ||||
 
 | ||||||
|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | |||||
Pin  | Wire Color  | Function  | ||||
1-2  | --  | Not Used  | ||||
3  | BK  | Engine Speed Output  | ||||
4  | BK/WH  | EFI Relay High Control  | ||||
5  | YE/BK  | AC Compressor Clutch Relay Control  | ||||
6-7  | --  | Not Used  | ||||
8  | BU/WH  | Crusie Control Idle  | ||||
9-13  | --  | Not Used  | ||||
14  | YE/RD  | Engine Coolant Temperature Gage Output  | ||||
15  | BU/RD  | Serial Data  | ||||
16  | GN/RD  | Circuit Opening Relay Control  | ||||
17  | PU/WH  | Vehicle Speed Sensor (VSS) Input  | ||||
18  | --  | Not Used  | ||||
19  | GN/WH  | Brake Switch Signal  | ||||
20-22  | --  | Not Used  | ||||
23  | WH  | Heated Oxygen Sensor (HO2S) 2 Input  | ||||
24-30  | --  | Not Used  | ||||
31  | BK/WH  | Rocker Arm Oil Pressure Switch Input  | ||||
32  | BK/BU  | Evaporator Temperature Sensor Input  | ||||
33  | GN/WH  | AC On Signal  | ||||
34  | GN  | Secondary AIR Pressure Sensor Input  | ||||
35  | --  | Not Used  | ||||
 
 | ||||||
|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | |||||
Pin  | Wire Color  | Function  | ||||
1  | BK  | Ignition Positive Voltage  | ||||
2  | --  | Not Used  | ||||
3  | RD/WH  | Battery Voltage  | ||||
4  | BK/BU  | Secondary AIR Solenoid Valve Control  | ||||
5  | BK/OG  | Secondary AIR Pump Relay Control  | ||||
6  | --  | Not Used  | ||||
7  | PK/BK  | Heated Oxygen Sensor (HO2S) 2 Heater Circuit Control  | ||||
8  | --  | Not Used  | ||||
9  | BK/OG  | Ignition Positive Voltage  | ||||
10  | YE  | AC Request Signal  | ||||
11  | RD/YE  | MIL Control  | ||||
12  | GN  | Electrical Load Idle-Up Signal, Tail Lamps  | ||||
13  | WH  | Electrical Load Idle-Up Signal, Rear Defogger  | ||||
14  | YE  | Supplemental Inflatable Restraint (SIR) System Signal  | ||||
15-18  | --  | Not Used  | ||||
19  | PK  | Data Link Connector (DLC)  | ||||
20  | PK/BK  | Diagnostic Request Circuit  | ||||
21  | BU  | Fuel Tank Pressure (FTP) Sensor Input  | ||||
22-31  | --  | Not Used  | ||||