Passenger Door Ajar Circuit Shorted to Ground

Tests 1 - 4:

SYMPTOM
PASSENGER DOOR AJAR CIRCUIT SHORTED TO GROUND

POSSIBLE CAUSES
- Left rear door lock motor/ajar switch shorted to ground
- Passenger door lock motor/ajar switch shorted to ground
- Right rear door lock motor/ajar switch shorted to ground
- Passenger door ajar switch sense circuit shorted to ground
- Central timer module - internal malfunction