C - Radiator/Condenser Fans Circuit
Radiator and Condenser Fans Circuit Troubleshooting C1. Remove the condenser fan relay, and test it.
Is the relay OK ?
YES - Go to step 2.
NO - Replace the relay.
2. Disconnect radiator fan switch B 2P connector and turn the ignition switch ON (II).
Does the radiator fan stop?
YES - Replace radiator fan switch B and recheck.
NO - Go to step 3.
3. Turn the ignition switch OFF.
4. Remove the radiator fan relay from the under-hood fuse/relay box.
5. Check for continuity between radiator fan switch B 2P connector terminal No. 1 and body ground.
Is there continuity?
YES - Repair a short in the wire between radiator fan relay 4P socket terminal No. 3, radiator fan switch B 2P connector terminal No. 1 and A/C pressure switch.
NO - Go to step 6.
6. Disconnect the radiator fan switch A 2P connector and turn the ignition switch ON (II).
Does the radiator fan stop?
YES - Replace radiator fan switch A.
NO - Repair a short in the wire between radiator fan relay 4P socket terminal No. 3, condenser fan relay 4P socket terminal No. 3.