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 MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 921 (POWER SEAT SYSTEM)COMPONENT LOCATORPOWER SEAT CONNECTOR END VIEWSMEMORY SEAT MODULE - C2
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M
Memory Seat Module - C2
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Memory Seat Module - C2
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2001 GMC Yukon XL, 2001 GMC Yukon, 2001 GMC Sierra, 2001 GMC Cab & Chassis Sierra, and 2001 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | WHT | 570B | 5 Volt Reference |
| 2 | DK GRN | 286 | Driver Seat Front Vertical Motor Up Control |
| 3 | LT GRN | 276 | Driver Seat Recline Motor Forward Control |
| 4 | - | - | Not Used |
| 5 | LT BLU | 277 | Driver Seat Recline Motor Rearward Control |
| 6 | LT BLU | 283 | Driver Seat Rear Vertical Motor Down Control |
| 7 | LT GRN | 284 | Driver Seat Horizontal Motor Rearward Control |
| 8 | BLK/WHT | 570 | Driver Seat Recline Motor Position Sensor Signal |
| 9 | BLK | 570A | Driver Seat Recline Motor Position Sensor Ground |
| 10 | BLK | 950 | Low Reference |
| 11 | YEL | 282 | Driver Seat Rear Vertical Motor Up Control |
| 12 | TAN | 285 | Driver Seat Horizontal Motor Forward Control |
| 13 | DK BLU | 287 | Driver Seat Front Vertical Motor Down Control |
| 14 | ORN | 940 | 5 Volt Reference |
| 15 | DK GRN | 569 | Horizontal Seat Motor Position Sensor Signal |
| 16 | TAN | 568 | Rear Vertical Seat Motor Position Sensor Signal |
| 17 | BRN/WHT | 557 | Front Vertical Seat Motor Position Sensor Signal |
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:
- • 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.