Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 GMC Acadia. 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 |
|---|---|---|---|---|
| F1DA (BCM 6) Fuse B+ | 1 | 1 | - | - |
| Instrument Panel Dimmer Switch B+ Reference | B1395 03, B3600 03 | B3600 03 | B1395 07, B3600 07 | - |
| Instrument Panel Dimmer Switch Signal | B1395 03, B3600 03 | B3600 03 | B1395 07, B3600 07 | - |
| LED Backlight Dimming Control Terminal 8 X2 | B2610 02 | 1 | 1 | - |
| LED Backlight Dimming Control Terminal 9 X7 | B2610 02 | 1 | 1 | - |
| Switch Indicator LED Backlight Dimming Control Terminal 5 X1 | B2625 02 | 3 | 3 | - |
| Dome Lamp Cancel Switch Amber Indicator Control | 4 | 4 | 4 | - |
| Driver Mode Select Switch Indicator Control | 7 | 7 | 7 | - |
| Lane Departure Switch Amber Indicator Control | 5 | 5 | 5 | - |
| Parking Assist Switch Amber Indicator Control | 6 | 6 | 6 | - |
| Instrument Panel Dimmer Switch Low Reference | 2 | 2 | 2 | - |
| Door Lock Switch - Driver Ground | - | 1 | - | - |
| Door Lock Switch - Passenger Ground | - | 1 | - | - |
| Driver Mode Select Switch Ground | - | 7 | - | - |
| Garage Door Opener Ground | - | 1 | - | - |
| Ignition Mode Switch Ground | - | 1 | - | - |
| Instrument Panel Dimmer Switch Ground | - | 1 | - | - |
| Liftgate Control Switch - Interior Ground | - | 1 | - | - |
| Multifunction Switch - Overhead Console Ground | - | 1 | - | - |
| Park Brake Switch Ground | - | 1 | - | - |
| Seat Memory Switch - Driver Ground | - | 1 | - | - |
| Steering Wheel Controls Switch - Left Ground | - | 1 | - | - |
| Steering Wheel Controls Switch - Right Ground | - | 1 | - | - |
| 1. Interior Backlighting Malfunction 2. Dimmer Switch Malfunction 3. Switch Indicator LED Backlighting Malfunction 4. Dome Lamps Malfunction 5. Lane Departure Switch Indicator Malfunction 6. Parking Assist System Malfunction 7. All Wheel Drive Indicator Malfunction |
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