* Check the fuse: The fuse for the air conditioning fan motor is located in the fuse box under the hood of your vehicle. Check to make sure that the fuse is not blown. If it is, replace the fuse with a new one of the same amperage.
* Check the relay: The relay for the air conditioning fan motor is also located in the fuse box under the hood of your vehicle. Check to make sure that the relay is not damaged or corroded. If it is, replace the relay with a new one.
* Check the wiring: Check the wiring harness that connects the air conditioning fan motor to the relay and the fuse box. Make sure that the wires are not damaged or corroded. If they are, repair or replace the damaged wires.
* Check the fan motor: If the fuse, relay, and wiring harness are all in good condition, then the problem may be with the air conditioning fan motor itself. Check to make sure that the fan motor is not seized or damaged. If it is, replace the fan motor with a new one.
