Radiator and Condenser Fans Circuit Troubleshooting C
Radiator and Condenser Fans Circuit Troubleshooting C1. Disconnect the fan control relay.
2. Disconnect the radiator fan motor 2P connector.
3. Check for continuity between fan control relay 5P connector terminal No. 4 and radiator fan motor 2P connector terminal No. 2.
Is there continuity?
YES - Go to step 4.
NO - Repair an open in the wire between fan control relay 5P connector terminal No. 4 and radiator fan motor 2P connector terminal No. 2.
4. Remove the condenser fan relay from the underhood fuse/relay box.
5. Disconnect the radiator fan switch A 2P connector.
6. Check for continuity between condenser fan relay 4P connector terminal No. 4 and radiator fan switch A 2P connector terminal No. 2.
Is there continuity?
YES - Go to step 7.
NO - Repair an open in the wire between condenser fan relay 4P connector terminal No. 4 and radiator fan switch A 2P connector terminal No. 2.
7. Install the condenser fan relay.
8. Connect a jumper wire between radiator switch A 2P connector terminals No. 1 and No. 2.
9. Turn the ignition switch ON (II).
Does the radiator fan run?
YES - Replace radiator fan switch A and recheck.
NO - Repair an open in the wire between radiator fan switch A 2P connector terminal No 1 and ground G101, G102.