Memory Seat Module (MSM) C4 (A45, AM3, KB6)
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM) C4 (A45, AM3, KB6) Connector & Terminal Parts Information
Connector Part Information
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Terminal Part Information
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Memory Seat Module (MSM) C4 (A45, AM3, KB6) Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | PU | 767 | Driver Seat Lumbar Motor Down Control |
| 2 | TN | 768 | Driver Power Seat Lumbar Motor Up Control |
| 3 | - | - | Not Used |
| 4 | TN/BK | 7056 | Passenger Seat Lumbar Motor Down Control |
| 5 | L-BU/BK | 7057 | Passenger Seat Lumbar Motor Up Control |
| 6 | - | - | Not Used |
| 7 | BN | 2112 | Steering Column Tilt Motor Control - Down |
| 8 | PK/BN | 2111 | Steering Column Tilt Motor Control - Up |
| 9-11 | - | - | Not Used |
| 12 | D-BU | 611 | Driver Power Seat Lumbar Motor Forward Control |
| 13 | PK/PU | 610 | Driver Power Seat Lumbar Motor Rearward Control |
| 14 | PK | 7022 | Driver Seat Cushion Heated/Cooled Ventilation Module Heat Control |
| 15 | YE | 1257 | Driver Power Seat Recline Motor Forward Control |
| 16 | L-BU | 277 | Driver Power Seat Recline Motor Rearward Switch Signal |