Checking Transmission Fan Relay Output

Tests 1 - 4:

Tests 5 - 7:

SYMPTOM
CHECKING TRANSMISSION FAN RELAY OUTPUT

POSSIBLE CAUSES
- Transmission fan relay operation
- Ground circuit open
- Transmission fan motor
- Fused B+ circuit
- Transmission fan relay output circuit
- Transmission fan relay shorted
- Transmission fan relay output shorted to battery voltage
- Transmission fan relay