Blower Motor Inoperative

Test 1 - 3:

Test 4 - 7:

Test 8 - 11:

SYMPTOM
BLOWER MOTOR INOPERATIVE

POSSIBLE CAUSES
- Power distribution center fuse #13
- Blower motor feed circuit shorted to ground
- Fused B(+) circuit shorted to ground
- Blower motor shorted to ground
- Ground circuit open
- A/C - heater control module open
- Blower motor driver circuit open
- Resistor-open hi blower motor driver
- Blower motor common driver circuit open
- Blower motor
- Fused B(+) circuit open
- Ignition switch open