Rear Blower Motor Inoperative

Test 1 - 2:

Test 3 - 6:

Test 7 - 10:

Test 11:

Test 12 - 14:

Test 15 - 16:

SYMPTOM
REAR BLOWER MOTOR INOPERATIVE

POSSIBLE CAUSES
- Front control module (FCM) DTC(s) present
- IPM fuse #12
- Fused rear blower relay output circuit shorted to ground
- Blower motor shorted to ground
- Rear blower motor power module shorted to ground
- Ground circuit open
- Rear blower motor control circuit shorted to voltage
- Rear blower motor control circuit open
- Rear blower motor power module open
- Automatic temperature control module open
- Check blower motor operation
- Rear blower motor power module open
- IPM - open circuit
- IPM - open circuit
- Rear blower motor relay
- IPM - open circuit
- Fused rear blower motor relay output circuit open