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.
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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1604 (WIPER SYSTEM & WASHER SYSTEM)COMPONENT LOCATORWIPER/WASHER SYSTEM CONNECTOR END VIEWS
2004 Oldsmobile Bravada RWD
Wiper/Washer System Connector End Views
2004 Oldsmobile Bravada RWDSECTION Wiper/Washer System Connector End Views
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Headlamp Washer Fluid Pump Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BLK | 250 | Ground |
| 2 | PPL | 1197 | Headlamp Washer Pump Supply Voltage |
Outside Moisture Sensor Connector End View (CE1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | YEL | 443 | Accessory Voltage |
| 2 | BLK | 1350 | Ground |
| 3 | BLK | 481 | Outside Moisture Sensor Signal 1 |
Rear Window Wiper/Washer Switch Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WHT | 2283 | Rear Wiper/Washer Switch Supply Voltage |
| B | BLK | 2250 | Ground |
| C | BRN/WHT | 230 | Instrument Panel Lamps Dimming Control |
| D | - | - | Not Used |
| E | GRY | 391 | Rear Window Wiper Switch Signal |
Window Washer Pump Connector End View - Rear
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 250 | Ground |
| B | DK GRN | 392 | Rear Window Washer Pump Supply Voltage |
Window Wiper Motor Connector End View - Rear
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 1550 | Ground |
| B | - | - | Not Used |
| C | ORN | 3640 | Battery Positive Voltage (Body Type VIN 3) |
| ORN | 4440 | Battery Positive Voltage (Body Type VIN 6) | |
| D | - | - | Not Used |
| E | DK GRN | 2269 | Rear Window Motor Speed Signal |
Windshield Washer Fluid Level Switch Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BLK/WHT | 174 | Low Washer Fluid Indicator Signal |
| 2 | BLK | 250 | Ground |
Windshield Washer Fluid Pump Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 228 | Windshield Washer Pump Supply Voltage |
| B | BLK | 250 | Ground |
Windshield Wiper Motor Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 481 | Outside Moisture Sensor Signal 1 |
| C | PNK | 94 | Windshield Washer Switch Signal |
| D | DK BLU | 477 | Windshield Wiper Switch High Signal |
| E | GRY | 478 | Windshield Wiper Switch Supply Voltage |
| F | YEL | 143 | Accessory Voltage |
| G | DK GRN | 113 | Windshield Wiper Switch Signal 2 |
| J | ORN | 2268 | Windshield Washer Relay Control |
| K | - | - | Not Used |
| M | BLK | 850 | Ground |
Windshield Wiper Washer Switch Connector End View (Multifunction Switch C3)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| G | - | - | Not Used |
| H | PNK | 94 | Windshield Wiper Switch Power |
| J | GRY | 478 | Windshield Wiper Position Signal |
| K | DK BLU/WHT | 477 | Windshield Wiper Switch High Signal |
| L-N | - | - | Not Used |
RENDER: 1.0x
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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.