Pilot V6-3.5L (2004)
NO - Go to step 5.
5. Turn the ignition switch OFF.
6. Disconnect the fan control module 8P connector.
7. Check for continuity between fan control module 8P connector terminal No. 3 and body ground.
Is there continuity?
YES - Repair short in the wire between fan control module 8P connector terminal No. 3 and condenser fan relay 4P socket terminal No. 3.
NOTE: A short in the YEL/BLK wire may damage the fan control module. If the symptom does not go away after repairing the short, substitute a
known good fan control module and recheck.
NO - Replace fan control modules
8. Measure voltage between condenser fan relay 4P socket terminal No. 1 and body ground.
Is there battery voltage?
YES - Go to step 9.
NO - Replace the under-hood fuse/relay box.
9. Connect a jumper wire between condenser fan relay 4P socket terminal No. 1 and No. 2.
Do the radiator and condenser fans run at low speed ?
YES - Repair an open in the wire between condenser fan relay 4P socket terminal No. 4 and radiator fan switch A 2P connector terminal No. 2.
NO - Go to step 10.
10. Remove the fan control relay and test it.
Is the relay OK ?
YES - Go to step 11.
NO - Replace the fan control relay.