Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Headlamp and Panel Dimmer Switch B+ | B257B 03, B1405 03, B1529 03 | B257B 03 | - | - |
| Headlamp and Panel Dimmer Switch Signal | B257B 03 | B257B 03 | B257B 07 | - |
| LED Interior Backlighting Control | B2610 02 | 2 | 1 | - |
| Interior Backlighting Ground | - | 2 | - | - |
| 1. Interior backlighting at full intensity and cannot be dimmed 2. Interior backlighting does not illuminate |
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