RAV4 2WD L4-2.4L (2AZ-FE) (2004)
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Radiator Cooling Fan Motor Relay: Testing and Inspection
No. 2 Cooling Fan Relay
COOLING FAN RELAY
INSPECTION
1. REMOVE NO.2 COOLING FAN RELAY (Marking: FAN NO.2) FROM ENGINE ROOM J/B
2. INSPECT NO.2 COOLING FAN RELAY
a. Inspect the relay continuity.
1. Using an ohmmeter, check that there is continuity between terminals 1 and 2.
If there is no continuity, replace the relay.
2. Check that there is continuity between terminals 3 and 4.
If there is no continuity, replace the relay.
3. Check that there is no continuity between terminals 3 and 5.
If there is continuity, replace the relay.
b. Inspect the relay operation.
1. Apply battery positive voltage across terminals 1 and 2.
2. Using an ohmmeter, check that there is no continuity between terminals 3 and 4.
If there is continuity, replace the relay.
3. Check that there is continuity between terminals 3 and 5.
If there is no continuity, replace the relay.
3. REINSTALL NO.2 COOLING FAN RELAY
