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Blower Motor Inoperative - ATC

Test 1 - 2:




Test 3 - 6:




Test 7 - 10:




Test 11 - 14:




Test 15 - 16:






SYMPTOM
BLOWER MOTOR INOPERATIVE - ATC

POSSIBLE CAUSES
- ATC blower stall fault present
- JB fuse #1
- Fused ignition switch output circuit shorted to ground
- Blower motor supply circuit shorted to blower motor ground circuit
- Blower motor supply circuit shorted to ground
- Blower motor shorted to ground
- Blower power module shorted to ground
- Fused ignition switch output circuit open
- Ground circuit open
- Blower motor control circuit shorted to voltage
- Blower motor control circuit open
- Blower motor supply circuit open
- Blower motor ground circuit open
- Blower power module
- Body control module
- Blower motor
- Blower power module