Engine Cooling Fan
- Description
- Operation
- Testing
- Notes
- Test 1, System Check
- Test 2, Cooling Fan Motor Operational Check
- Test 3, Cooling Fan Voltage Supply Check
- Test 4, Cooling Fan Motor Ground Check
- Test 5, Fan Switch No. 1
- Test 6, Fan Switch No. 1 OPER Check
- Test 7, Fan Relay Function Check
- Test 8, Fan Relay Ground Check
- Test 9, Fan Relay Power Check
- Test 10, Power Check At Resistor
- Test 11, Power Check To Resistor
- Test 12, Fan Switch No. 2 Ground Check
- Test 13, Fan Switch No. 2 OPER Check
- Test 14, Fan Relay OPER Check
- Test 15, Fan Relay Ground Check
- Test 16, Fan Relay Power Check
- Test 17, A/C Pressure Switch Ground Check
- Test 18, A/C Pressure Switch Operation Check
- Test 19, A/C Relay Operation Check
- Test 20, A/C Condenser Fan Relay Ground Check
- Test 21, A/C Condenser Fan Relay Power Check
- Trouble Shooting Abbreviations
- Integrated Relay Controller Description