Connector Identification

CONNECTOR IDENTIFICATION

Connector	See
A/C Clutch Relay	Fig 1
Auto Shutdown (ASD) Relay	Fig 2
Camshaft Sensor	Fig 3
Crankshaft Sensor	Fig 4
Engine Coolant Temperature (ECT) Sensor	Fig 6
Evaporative Purge Solenoid	Fig 7
Exhaust Gas Recirculation (EGR) Solenoid	Fig 5
Fuel Pump	Fig 8
Fuel Pump Relay	Fig 9
Idle Air Control (IAC) Motor	Fig 10
Ignition Coil	Fig 11
Injector Connector	Fig 12 & Fig 13
Intake Air Temperature (IAT) Sensor	Fig 15
Manifold Absolute Pressure (MAP) Sensor	Fig 14
Overdrive Solenoid	Fig 16
Oxygen Sensor	Fig 17
Powertrain Control Module (PCM)	Fig 22
Radiator Fan Relay	Fig 18
Throttle Position Sensor (TPS)	Fig 19
Transmission Solenoid	Fig 20
Transmission Temperature Sensor	Fig 21

A/C CLUTCH RELAY CONNECTOR TERMINAL IDENTIFICATION

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

Fig 1: A/C Clutch Relay Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

ASD RELAY CONNECTOR TERMINAL ID

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

Fig 2: ASD Relay Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

CAMSHAFT POSITION SENSOR CONNECTOR TERMINAL ID

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

Fig 3: Camshaft Sensor Connector Terminal ID (3.8L)

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CRANKSHAFT POSITION SENSOR CONNECTOR TERMINAL ID

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

Fig 4: Crankshaft Sensor Connector Terminal ID (3.8L)

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EGR SOLENOID CONNECTOR TERMINAL IDENTIFICATION

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

Fig 5: EGR Solenoid Connector Terminal ID (3.8L)

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ECT SENSOR CONNECTOR TERMINAL IDENTIFICATION

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

Fig 6: ECT Sensor Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

EVAPORATIVE PURGE SOLENOID CONNECTOR TERMINAL ID

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

Fig 7: Evaporative Purge Solenoid Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

FUEL PUMP CONNECTOR TERMINAL IDENTIFICATION

Terminal	Wire Color	Function
1	Dark Green/Orange	Pump Relay Output
2	Dark Blue	Fuel Level Sensor Signal
3	Black	Ground
4	Black	Ground

Fig 8: Fuel Pump Connector Terminal ID (3.8L)

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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	Not Used	Not Used

Fig 9: Fuel Pump Relay Connector Terminal ID (3.8L)

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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 10: Idle Air Control (IAC) Motor Connector Terminal ID (3.8L)

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IGNITION COIL CONNECTOR TERMINAL IDENTIFICATION

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

Fig 11: Ignition Coil Connector Terminal ID (Front Coil) (3.8L)

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10-PIN INJECTOR CONNECTOR TERMINAL ID (INJECTOR SIDE)

Terminal	Wire Color	Function
1	Red	CMP Input
2	Not Used	Not Used
3	Brown	Injector Driver No. 3
4	Tan	Injector Driver No. 2
5	Dark Green/Orange	ASD Output
6	Black	Not Identified
7	Brown/Dark Blue	Injector Driver No. 6
8	Light Blue/Brown	Injector Driver No. 4
9	Tan/Yellow	CMP Output
10	Violet	Not Identified

Fig 12: 10-Pin Injector Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

6-PIN INJECTOR CONNECTOR TERMINAL ID (INJECTOR SIDE)

Terminal	Wire Color	Function
1	Dark Blue	Injector Driver No. 1
2	Tan/Black	ECT Output
3	Dark Blue/Yellow	Ignition Coil
4	Gray	Injector Driver No. 5
5	Black/Gray	Ignition Coil
6	Red/Yellow	Ignition Coil

Fig 13: 6-Pin Injector Connector Terminal ID (3.8L)

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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 14: MAP Sensor Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

IAT SENSOR CONNECTOR TERMINAL ID

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

Fig 15: IAT Sensor Connector Terminal ID (3.8L)

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OVERDRIVE SOLENOID CONNECTOR TERMINAL IDENTIFICATION

Terminal	Wire Color	Function
1	Orange/Black	TCC Solenoid Control
2	Light Green/Black	12-Volt Supply
3	Brown	Signal

Fig 16: Overdrive Solenoid Connector Terminal ID (3.8L)

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OXYGEN SENSOR CONNECTOR TERMINAL ID

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

Fig 17: Oxygen Sensor Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

RADIATOR FAN RELAY CONNECTOR TERMINAL IDENTIFICATION

Terminal

Wire Color

Function

⁽¹⁾ , ⁽²⁾ White

Ign. 12-Volt Feed

⁽³⁾ Gray

Battery Voltage

⁽⁴⁾ Dark Blue/Pink

Control

⁽⁵⁾ Dark Green

Output

⁽¹⁾	Dark Blue on low speed relay connector for 3.8L.

⁽²⁾	Dark Blue on high speed relay connector.

⁽³⁾	Red/Light Green on high speed relay connector.

⁽⁴⁾	Yellow on high speed relay connector.

⁽⁵⁾	Light Green on high speed relay connector.

Fig 18: Radiator Fan Relay Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

TPS CONNECTOR TERMINAL IDENTIFICATION

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

Fig 19: Throttle Position Sensor (TPS) Connector Terminal ID (3.8L)

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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: Transmission Solenoid Connector Terminal ID (3.8L)

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TRANSMISSION TEMPERATURE SENSOR CONNECTOR TERMINAL ID

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

Fig 21: Transmission Temperature Sensor Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

Fig 22: Powertrain Control Module (PCM) Connector Terminal ID (3.8L)

Courtesy of CHRYSLER CORP.

CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION section before disconnecting battery.