Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage |
|---|---|---|---|
| Instrument Panel Dimmer Switch B+ Reference | B257B 03, B1405 03 | B257B 03 | - |
| Instrument Panel Dimmer Switch Signal | B257B 03 | B257B 03 | B257B 07 |
| LED Backlight Dimming Control Terminal 8 X2 | B2610 02 | B2610 04 | B2610 01 |
| LED Backlight Dimming Control Terminal 5 X1 | B252E 02 | B252E 02 | 1 |
| Hazard Warning Switch LED Backlight Dimming Control | 1 | 1 | 1 |
| Transmission Shift Lever Position Indicator Backlight Control | B2652 02 | 1 | 1 |
| 1. Interior Backlighting Malfunction | |||