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 |
|---|---|---|---|---|
| B+ | 1, 2 | 1 | - | - |
| Passenger Horizontal Forward Switch Signal | 1, 2 | 1 | B2000 59 | - |
| Passenger Horizontal Rearward Switch Signal | 1, 2 | 1 | B2005 59 | - |
| Passenger Power Seat Front Vertical Motor Down Control | 1, 2 | 1 | - | - |
| Passenger Power Seat Front Vertical Motor Up Control | 1, 2 | 1 | - | - |
| Passenger Power Seat Horizontal Motor Forward Control | B3920 02 | 1 | B3920 01 | B3920 00, B3920 0B |
| Passenger Power Seat Horizontal Motor Rearward Control | B3920 02 | 1 | B3920 01 | B3920 00, B3920 0B |
| Passenger Power Seat Rear Vertical Motor Down Control | 1, 2 | 1 | - | - |
| Passenger Power Seat Rear Vertical Motor Up Control | 1, 2 | 1 | - | - |
| Passenger Power Seat Recline Motor Forward Control | 1, 2 | 1 | - | - |
| Passenger Power Seat Recline Motor Rearward Control | 1, 2 | 1 | - | - |
| Ground | - | 1 | - | - |
| 1. Power seat inoperative 2. The passenger seat lumbar/bolster is inoperative |
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