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 |
|---|---|---|---|---|
| Headlamp Switch Park Lamps ON Signal | 2 | B257A 00 | 2 | - |
| Park Lamps Control - Terminal 11 X4 | B2585 02 | B2585 04 | B2585 01, B2585 04 | - |
| Headlamp Switch Ground | - | 2 | - | - |
| Tail Lamp Ground - Left | - | 1 | - | - |
| Side Marker Lamp Ground - Left Front | - | 1 | - | - |
| Side Marker Lamp Ground - Right Front | - | 1 | - | - |
| 1. Park, License, and/or Tail Lamps Malfunction 2. Park Lamp Switch Malfunction |
||||