Memory Seat Module (MSM) C1 (A45)
WARNING: This page is about a different car, the 2007 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM) C1 (A45) Connector & Terminal Parts Information
Connector Part Information
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Terminal Part Information
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Memory Seat Module (MSM) C1 (A45) Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | BK/WH | 2432 | Left Heated Seat Back Element Control (KA1) |
| 2-3 | - | - | Not Used |
| 4 | PU | 7023 | Right Heated Seat Back Element Control (KA1) |
| 5 | - | - | Not Used |
| 6 | TN/PU | 7024 | Right Heated Seat Element Supply Voltage (KA1) |
| 7-8 | - | - | Not Used |
| 9 | TN | 285 | Driver Power Seat Horizontal Motor Forward Control |
| 10 | L-GN | 284 | Driver Power Seat Horizontal Motor Rearward Control |
| 11 | GY | 2294 | Left Heated Seat Cushion Element Control (KA1) |
| 12 | D-GN | 286 | Driver Power Seat Front Vertical Motor Up Control |
| 13 | D-BU | 287 | Driver Power Seat Front Vertical Motor Down Control |
| 14 | BN | 2295 | Left Heated Seat Element Supply Voltage (KA1) |
| 15 | YE | 282 | Driver Power Seat Rear Vertical Motor Up Control |
| 16 | L-BU | 283 | Driver Power Seat Rear Vertical Motor Down Control |