Chime Inoperative With Exterior Lights On and Drivers Door Open

Tests 1 - 4:

Tests 5 - 6:

SYMPTOM
CHIME INOPERATIVE W/ EXTERIOR LAMPS ON, DRIVER DOOR OPEN

POSSIBLE CAUSES
- Driver door ajar switch ground open
- Driver door ajar switch sense circuit open
- Headlamp switch verify status
- Driver door ajar switch-open
- [1][2]CTM-chime inoperative with headlamps ON and driver door open