Camry CE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
Radiator Cooling Fan Motor Relay: Testing and Inspection
Engine Main Relay
INSPECTION
1. REMOVE RELAY BOX COVER
2. REMOVE ENGINE MAIN RELAY (Marking: ENGINE MAIN)
3. INSPECT ENGINE MAIN RELAY
a. Inspect the relay continuity.
1. Using an ohmmeter, check that there is continuity between terminals 3 and 5. If there is no continuity, replace the relay.
2. Check that there is continuity between terminals 2 and 4. If there is no continuity, replace the relay.
3. Check that there is no continuity between terminals 1 and 2. If there is continuity, replace the relay.
b. Inspect the relay operation.
1. Apply battery positive voltage across terminals 3 and 5.
2. Using an ohmmeter, check that there is no continuity between terminals 2 and 4. If there is continuity, replace the relay.
3. Check that there is continuity between terminals 1 and 2. If there is no continuity, replace the relay.
4. REINSTALL ENGINE MAIN RELAY
5. REINSTALL RELAY BOX COVER
