Courtesy Lamps On at All Times

Tests 1 - 2:

Tests 3 - 7:

Tests 8 - 10:

SYMPTOM
COURTESY LAMPS ON AT ALL TIMES

POSSIBLE CAUSES
- Drivers door ajar switch
- Drivers door ajar switch sense wire shorted to ground
- Remote keyless entry module - if equipped
- Instrument cluster
- Instrument cluster
- Panel lamps dimmer signal wire shorted to ground
- Multifunction switch
- Open door ajar switch
- Remote keyless entry module - if equipped
- Passenger door ajar/RKE sense wire shorted to ground
- Instrument cluster
- Courtesy lamp driver circuit shorted to ground
- Instrument cluster