Rear Mode Door Inoperative - ATC

Test 1 - 2:

Test 3 - 6:

Test 7 - 8:

SYMPTOM
REAR MODE DOOR INOPERATIVE - ATC

POSSIBLE CAUSES
- Rear mode door driver circuit shorted high
- Rear mode door driver circuit shorted low
- Rear mode door driver circuits shorted together
- Rear mode door actuator
- Rear mode door driver (A) circuit open
- Rear mode door driver (B) circuit open
- Rear mode door actuator
- Automatic temperature control (ATC)
- Rear mode doors/linkage binding, disconnected, missing, broken, or warped
- Rear mode door actuator