Diagnostic Fault Information
WARNING: This page is about a different car, the 2016 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 |
|---|---|---|---|---|
| Center High Mounted Stop Lamp Control (without TVN) | B3884 02 | B3884 01, B3884 04 | B3884 01, B3884 04 | - |
| Stop Lamps/Center High Mounted Stop Lamp Control (with TVN) | B3884 02 | B3884 01, B3884 04 | B3884 01, B3884 04 | - |
| Center High Mounted Stop Lamp Ground | - | 1 | - | - |
| Tail Lamp Assembly - Left Ground | - | 1 | - | - |
| Tail Lamp Assembly - Right Ground | - | 1 | - | - |
| 1. Stop Lamps Malfunction | ||||