Memory Seat Module (MSM) X1 (AN3)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM) X1 (AN3)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 1 PU | 2424 | Driver Heated Seat Back Element Control (without KB6) |
| 2-3 | - | - | Not Used |
| 4 | 1 L-BU | 2433 | Passenger Heated Seat Back Element Control (without KB6) |
| 5 | - | - | Not Used |
| 6 | 1 D-BU | 2479 | Heated Seat Cushion Element Supply Voltage (without KB6) |
| 7-8 | - | - | Not Used |
| 9 | 1 TN | 285 | Driver Seat Horizontal Motor Forward Control |
| 10 | 1 L-GN | 284 | Driver Seat Horizontal Motor Rearward Control |
| 11 | 1 L-GN | 2078 | Ground (without KB6) |
| 12 | 1 D-GN | 286 | Driver Seat Front Vertical Motor Up Control |
| 13 | 1 D-BU | 287 | Driver Seat Front Vertical Motor Down Control |
| 14 | 1 PK | 2077 | Heated Seat Cushion Element Supply Voltage (without KB6) |
| 15 | 1 YE | 282 | Driver Seat Rear Vertical Motor Up Control |
| 16 | 1 L-BU | 283 | Driver Seat Rear Vertical Motor Down Control |
Connector Part Information
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Terminal Part Information
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