Passenger Compartment Dimming 1 Circuit
Table of contents
B2610 CADILLAC Possible Causes
- Faulty Headlamp And Panel Dimmer Switch
- Headlamp And Panel Dimmer Switch harness is open or shorted
- Headlamp And Panel Dimmer Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B2610 CADILLAC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B2610 CADILLAC code
The cost of diagnosing the B2610 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B2610 CADILLAC Description
The Body Control Module (BCM) receives a variable voltage signal from the Instrument Panel (I/P) dimmer switch requesting to illuminate the illumination lamps to a desired intensity. When this occurs, the BCM directly sends a variable voltage based on the I/P dimmer switch position on the instrument panel lamps dimming supply voltage circuit, instrument panel lamps dimming control circuit, and the LED dimming signal circuit.
Voltage for the instrument panel lamps dimming supply voltage circuit, instrument panel lamps dimming control circuit, and the LED dimming signal circuits is from the TBC 2 A fuse in the instrument panel fuse block directly through the BCM to these circuits. The Diagnostic Trouble Code (DTC) sets when the instrument panel lamps dimming control circuit is open, shorted to ground, or shorted to voltage.