Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Head-up Display B+ | 1 | 1 | - | - |
| Head-up Display Switch Signal | B3619 02 | B3619 05 | B3619 05 | B3619 61 |
| Head-up Display Dimming Signal | B3634 02 | - | - | - |
| Head-up Display Switch Low Reference | - | 1 | 1 | - |
| Head-up Display Ground | - | 1 | 1 | - |
| 1. Head-up Display Malfunction | ||||