Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSPLYMOUTH1994SUNDANCE DUSTER, 2D HATCHBACK, 2.5 K, AUTOMATICREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROLS - TESTS W/CODES - 3.0LCONNECTOR IDENTIFICATION
1994 Plymouth Sundance Duster, 2D Hatchback, 2.5 K, Automatic
Connector Identification
1994 Plymouth Sundance Duster, 2D Hatchback, 2.5 K, AutomaticSECTION Connector Identification
CONNECTOR IDENTIFICATION DIRECTORY
| Connector | See |
|---|---|
| A/C Clutch Relay | Fig 1 & Fig 2 |
| Auto Shutdown (ASD) Relay | Fig 3 & Fig 4 |
| Camshaft Position Sensor | Fig 5 |
| Crankshaft Position Sensor | Fig 6 |
| Distributor Connector (Harness Side) | Fig 7 |
| Engine Coolant Temperature (ECT) Sensor | Fig 8 |
| Evaporative Purge Solenoid | Fig 9 |
| Flexible Fuel Sensor | Fig 10 |
| Fuel Pump | Fig 11 |
| Fuel Pump Relay | Fig 12 & Fig 13 |
| Idle Air Control (IAC) Motor | Fig 14 |
| Intake Air Temperature (IAT) Sensor | Fig 15 |
| Injector Connector | Fig 16 & Fig 17 |
| Manifold Absolute Pressure (MAP) Sensor | Fig 18 |
| Oxygen Sensor | Fig 19 |
| Powertrain Control Module (PCM) | Fig 20 |
| Radiator Fan Relay | Fig 21 & Fig 22 |
| Torque Converter Clutch Solenoid | Fig 23 |
| Throttle Position Sensor (TPS) | Fig 24 |
| Vehicle Speed Sensor (VSS) | Fig 25 |
A/C CLUTCH RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Light Green | Radiator Fan Relay Output |
| B | Red | Fused Battery Voltage |
| C | Dark Blue/Orange | Control |
| D | Dark Blue/Black | Output |
A/C CLUTCH RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Light Green | Radiator Fan Relay Output |
| B | Red | Fused Battery Voltage |
| C | Dark Blue/Orange | Control |
| D | Dark Blue/Black | Output |
ASD RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Dark Blue | Fused Ignition Switch Output |
| B | Red/White | Fused Battery Voltage |
| C | Dark Blue/Yellow | Control |
| D | Dark Green/Orange | Output |
ASD RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Dark Blue | Fused Ignition Switch Output |
| B | Red/White | Fused Battery Voltage |
| C | Dark Blue/Yellow | Control |
| D | Dark Green/Orange | Output |
CAMSHAFT POSITION SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Orange | 8-Volt Supply |
| 2 | Black/Light Blue | Ground |
| 3 | Tan/Yellow | Signal |
CRANKSHAFT POSITION SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Orange | 8-Volt Supply |
| 2 | Black/Light Blue | Ground |
| 3 | Gray/Black | Signal |
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 |
ENGINE TEMP COOLANT (ECT) SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Tan/Black | Signal |
| 2 | Black/Light Blue | Ground |
EVAPORATIVE PURGE SOLENOID CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function | ||
|---|---|---|---|---|
| 1 | (1) Dark Blue | Ignition 12-Volt Feed | ||
| 2 | Pink/Black | Control | ||
|
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FLEXIBLE FUEL SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Black/Red | Signal |
| 2 | Black/Light Blue | Ground |
| 3 | Orange | 8-Volt Supply |
FUEL PUMP CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Dark Green/Black | Fuel Pump Relay Output |
| 2 | Black | Ground |
FUEL PUMP RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Dark Blue | Ignition 12-Volt Feed |
| B | Red/White | Fused Battery Voltage |
| C | Dark Blue/Yellow | ASD Relay Control |
| D | Dark Green/Black | Fuel Pump Relay Output |
FUEL PUMP RELAY CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| A | Dark Blue | Ignition 12-Volt Feed |
| B | Red/White | Fused Battery Voltage |
| C | Dark Blue/Yellow | ASD Relay Control |
| D | Dark Green/Black | Fuel Pump Relay Output |
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 |
INTAKE AIR TEMPERATURE SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Black/Red | Signal |
| 2 | Black/Light Blue | Ground |
INJECTOR CONNECTOR TERMINAL ID (INJECTOR SIDE)
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | White/Dark Blue | Injector Driver No. 1 |
| 2 | Brown | Injector Driver No. 2 |
| 3 | Yellow/White | Injector Driver No. 3 |
| 4 | Light Blue/Brown | Injector Driver No. 4 |
| 5 | Dark Green/Orange | ASD Output |
| 6 | ** | Not Used |
| 7 | Brown/Dark Blue | Injector Driver No. 6 |
| 8 | Gray | Injector Driver No. 5 |
INJECTOR CONNECTOR TERMINAL ID (PCM SIDE)
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Light Blue/Brown | Injector Driver No. 4 |
| 2 | Yellow/White | Injector Driver No. 3 |
| 3 | Tan | Injector Driver No. 2 |
| 4 | White/Dark Blue | Injector Driver No. 1 |
| 5 | Gray | Injector Driver No. 5 |
| 6 | Brown/Dark Blue | Injector Driver No. 6 |
| 7 | *** | Not Used |
| 8 | Dark Green/Orange | ASD Output |
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 |
OXYGEN SENSOR CONNECTOR TERMINAL ID
| Terminal | Wire Color | Function |
|---|---|---|
| 1 | Black/Light Blue | Sensor Ground |
| 2 | Black/Dark Green | Signal |
| 3 | Black | Heater Ground |
| 4 | Dark Green/Black | Heater Feed |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.