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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 334 (Lighting System) >> Diagnostic Information and Procedures >> DTC B2625: Display Dimming Pulse Width Modulation Output Circuit Short to Ground >> Diagnostic Fault Information

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
Switch Indicator LED Backlight Dimming Control Terminal 5 X1 B2625 02 1 1 -
Dome Lamp Cancel Switch Amber Indicator Control 2 2 2 -
Driver Mode Select Switch Indicator Control 5 5 5 -
Lane Departure Switch Amber Indicator Control 3 3 3 -
Parking Assist Switch Amber Indicator Control 4 4 4 -
1. Interior Backlighting Malfunction
2. Dome Lamps Malfunction
3. Lane Departure Switch Indicator Malfunction
4. Parking Assist System Malfunction
5. All Wheel Drive Indicator Malfunction