NOTE: Circuit location may vary on some connectors.

CONNECTOR IDENTIFICATION DIRECTORY

Connector	Figure
A/C Compressor Relay	Fig 1
Auto Shutdown (ASD) Relay	Fig 2
Brakelight Switch	Fig 3
Camshaft Position (CMP) Sensor	Fig 4
Crankshaft Position (CKP) Sensor	Fig 5
Downstream Oxygen Sensor (O2S - Harness Side)	Fig 6
Engine Coolant Temperature (ECT) Sensor	Fig 7
Evaporative Solenoid	Fig 8
Exhaust Gas Recirculation (EGR) Solenoid	Fig 9
Fuel Pump	Fig 10
Fuel Pump Relay	Fig 11
Generator Field	Fig 12
High Speed Radiator Fan Relay	Fig 13
Idle Air Control (IAC) Motor	Fig 14
Ignition Coil	Fig 15
Injector	Fig 16
Injector 10-Pin Connector	Fig 17
Intake Air Temperature (IAT)	Fig 18
Knock Sensor	Fig 19
Low Speed Radiator Fan Relay	Fig 20
Manifold Absolute Pressure (MAP)	Fig 21
Speed Control Servo	Fig 22
Speed Control 2-Pin Switch	Fig 23
Starter Relay	Fig 24
Throttle Position (TP) Sensor	Fig 25
Torque Converter Clutch (TCC) Solenoid	Fig 26
Transmission Range Sensor	Fig 27
Vehicle Speed Sensor (VSS)	Fig 28
12-Pin Data Link Connector (DLC)	Fig 29
16-Pin Data Link Connector (DLC)	Fig 30

Fig 1: A/C Compressor Relay Connector

Courtesy of CHRYSLER CORP.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Connector Identification