Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Seat Memory Control Module B+ Terminal 1 X1 | U0208 | U0208 | - | - |
| Seat Memory Control Module B+ Terminal 2 X1 | 1 | 1 | - | - |
| Linear Interconnect Network Bus 13 | U1502, U1520, U1528 | U1520 | U1502, U1520, U1528 | - |
| Driver Power Seat Front Vertical Motor Down Control | B3920 02 | 2 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Front Vertical Motor Up Control | B3920 02 | 2 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Horizontal Motor Forward Control | B3920 02 | 3 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Horizontal Motor Rearward Control | B3920 02 | 3 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Rear Vertical Motor Down Control | B3920 02 | 4 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Rear Vertical Motor Up Control | B3920 02 | 4 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Recline Motor Forward Control | B3920 02 | 5 | B3920 01 | B3920 00, B3920 0B |
| Driver Power Seat Recline Motor Rearward Control | B3920 02 | 5 | B3920 01 | B3920 00, B3920 0B |
| Ground | - | U0208 | - | - |
| 1. All power seat and memory functions are inoperative 2. The seat front vertical motor is inoperative 3. The seat horizontal motor is inoperative 4. The seat rear vertical motor is inoperative 5. The seat back recline motor is inoperative |
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