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 |
|---|---|---|---|---|
| F31UA (BCM 7) Fuse B+ | 1 | 1 | 1 | - |
| Dome/Courtesy Lamps Control Terminal 1 X7 | B2615 02 | 1 | 1 | - |
| Dome Lamp Switch Cancel Signal | 2 | 2 | 2 | - |
| Dome Lamp Switch ON Signal | 2 | 2 | 2 | - |
| Dome Lamp Switch Ground | - | 2 | - | - |
| Dome/Reading Lamps - Left Front Ground | - | 1 | - | - |
| Dome/Reading Lamps - Left Rear Ground (Sedan) | - | 1 | - | - |
| Dome/Reading Lamps - Right Front Ground | - | 1 | - | - |
| Dome/Reading Lamps - Right Rear Ground (Sedan) | - | 1 | - | - |
| Dome/Reading Lamps - Rear Ground (Coupe) | - | 1 | - | - |
| Door Courtesy Lamp - Driver Ground | - | 1 | - | - |
| Door Courtesy Lamp - Passenger Ground | - | 1 | - | - |
| Instrument Panel Courtesy Lamp - Left | - | 1 | - | - |
| Instrument Panel Courtesy Lamp - Right | - | 1 | - | - |
| 1. Dome/Courtesy Lamps Malfunction 2. Dome Lamp Switch Malfunction |
||||