Connector Identification

CONNECTOR IDENTIFICATION DIRECTORY

Connector	See Fig.
A/C Clutch Relay	Fig 1
Auto Shutdown (ASD) Relay	Fig 2
Camshaft Sensor	Fig 3
Crankshaft Sensor	Fig 4
Distributor Connector	Fig 5
Engine Coolant Temperature (ECT) Sensor	Fig 7
Evaporative Purge Solenoid	Fig 8
Exhaust Gas Recirculation (EGR) Solenoid	Fig 6
Fuel Pump	Fig 9
Fuel Pump Relay	Fig 10
Idle Air Control (IAC) Motor	Fig 11
Ignition Coil	Fig 12
Injector Connector	Fig 13
Intake Air Temperature (IAT) Sensor	Fig 14
Manifold Absolute Pressure (MAP) Sensor	Fig 15
Oxygen Sensor	Fig 16
Torque Converter Clutch (TCC) Relay	Fig 17
Torque Converter Clutch (TCC) Solenoid	Fig 18
Throttle Position Sensor (TPS)	Fig 19
Transmission Solenoid	Fig 20
Powertrain Control Module (PCM)	Figure

Fig 1: A/C Clutch Relay Connector Terminal ID

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A/C CLUTCH RELAY CONNECTOR TERMINAL IDENTIFICATION

Terminal	Wire Color	Function
A	Dark Blue	Ignition 12-Volt Feed
B	Red/Light Green	Battery Voltage
C	Dark Blue/Orange	Control
D	Dark Blue/Black	Output

Fig 2: Identifying ASD Relay Connector Terminals

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ASD RELAY CONNECTOR TERMINAL IDENTIFICATION

Terminal	Wire Color	Function
A	Dark Blue	Ignition 12-Volt Feed
B	Red/White	Battery Voltage
C	Dark Blue/Yellow	Control
D	Dark Green/Orange	Output

Fig 3: Identifying Camshaft Sensor Connector Terminals

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CAMSHAFT POSITION SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Orange	8-Volt Supply
2	Black/Light Blue	Ground
3	Tan/Yellow	Signal

Fig 4: Identifying Crankshaft Sensor Connector Terminals

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CRANKSHAFT POSITION SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Orange	8-Volt Supply
2	Black/Light Blue	Ground
3	Gray/Black	Signal

Fig 5: Identifying Distributor Connector Terminals

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DISTRIBUTOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Gray/Black	Crankshaft Signal
2	Tan/Yellow	Camshaft Signal
3	Orange	8-Volt Supply
4	Black/Light Blue	Ground

Fig 6: Identifying EGR Solenoid Connector Terminals

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EGR SOLENOID CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Dark Blue	Ignition 12-Volt Feed
2	Gray/Yellow	Control

Fig 7: Engine Coolant Temperature (ECT) Sensor Connector Term. ID

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ENGINE COOLANT TEMPERATURE (ECT) SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Tan/Black	Signal
2	Black/Light Blue	Ground

Fig 8: Identifying Evaporative Purge Solenoid Connector Terminals

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EVAPORATIVE PURGE SOLENOID CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Dark Blue	Ignition 12-Volt Feed
2	Pink/Black	Control

Fig 9: Identifying Fuel Pump Connector Terminals

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FUEL PUMP CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Dark Green/Black	Fuel Pump Relay Output
2	Dark Blue	Sending Unit Ground
3	N/A	Not Used
4	Black/Tan	Sending Unit Ground
5	Black	Fuel Pump Ground

Fig 10: Identifying Fuel Pump Relay Connector Terminals

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FUEL PUMP RELAY CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
A	Dark Blue	Ignition 12-Volt Feed
B	Red/White	Battery Voltage
C	Dark Blue/Yellow	ASD Relay Control
D	Dark Green/Black	Fuel Pump Relay Output
E	N/A	Not Used

Fig 11: Identifying Idle Air Control (IAC) Motor Connector Terminals

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IDLE AIR CONTROL (IAC) MOTOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Gray/Red	IAC Driver No. 3
2	Yellow/Black	IAC Driver No. 2
3	Brown/White	IAC Driver No. 1
4	Violet/Black	IAC Driver No. 4

Fig 12: Identifying Ignition Coil Connector Terminals

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IGNITION COIL CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Red/Yellow	Ignition Coil Driver No. 3
2	Black/Gray	Ignition Coil Driver No. 1
3	Dark Blue/Yellow	Ignition Coil Driver No. 2
4	Dark Green/Orange	ASD Relay Output

Fig 13: Intake Air Temperature Sensor Connector Terminal ID

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INTAKE AIR TEMPERATURE SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Black/Red	Signal
2	Black/Light Blue	Ground

Fig 14: Manifold Absolute Pressure (MAP) Sensor Connector Term. ID

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MAP SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Black/Light Blue	Ground
2	Dark Green/Red	Signal
3	Violet/White	5-Volt Supply

Fig 15: Identifying Oxygen Sensor Connector Terminals

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OXYGEN SENSOR CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Black/Light Blue	Sensor Ground
2	Black/Dark Green	Signal
3	Black/Tan	Heater Ground
4	Dark Green/Orange	Heater Feed

Fig 16: Torque Converter Clutch (TCC) Relay Connector Terminal ID

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TCC RELAY CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
A	Dark Blue	Ignition 12-Volt Feed
B	Dark Blue	Battery Voltage
C	Orange/Black	Control
D	Dark Blue/White	Output
E	Black	Ground

Fig 17: Torque Converter Clutch (TCC) Solenoid Connector Terminal ID

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TCC SOLENOID CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	N/A	Not Used
2	Dark Blue	Ignition 12-Volt Feed
3	Orange/Light Green	Control

Fig 18: Throttle Position Sensor (TPS) Connector Terminal ID

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TPS CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Black/Light Blue	Ground
2	Orange/Dark Blue	Signal
3	Violet/White	5-Volt Supply

Fig 19: Identifying Transmission Solenoid Connector Terminals

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TRANSMISSION SOLENOID CONNECTOR TERMINAL ID

Terminal	Wire Color	Function
1	Brown	Overdrive Solenoid Control
2	Dark Blue	Ignition 12-Volt Feed
3	Orange/Black	TCC Solenoid Control

Fig 20: Powertrain Control Module (PCM) Connector Terminal ID

Courtesy of CHRYSLER CORP.