Operation CHARM: Car repair manuals for everyone.

Rear Blower Motor Inoperative

Test 1 - 3:




Test 4 - 8:




Test 9:






SYMPTOM
REAR BLOWER MOTOR INOPERATIVE

POSSIBLE CAUSES
- Power distribution center fuse K
- Rear blower motor relay shorted to ground
- Rear blower motor relay output circuit shorted to ground
- Blower motor shorted to ground
- Rear blower high speed circuit open
- Ground circuit open
- A/C - Heater control module open
- Checking rear blower motor relay and relay circuits
- Rear blower high speed circuit open
- Blower motor