Conditions for Setting the DTC
DTC B263A 02
The BCM detects a short to ground in the exterior courtesy lamps control circuit.
DTC B263A 04
The BCM detects an open/high resistance in the exterior courtesy lamps control circuit.
DTC B263A 02
The BCM detects a short to ground in the exterior courtesy lamps control circuit.
DTC B263A 04
The BCM detects an open/high resistance in the exterior courtesy lamps control circuit.