Condenser Fan: Testing and Inspection

Condenser Fan Circuit:

1. Check fan motors operation.

Fan Locations:

NOTE: The fan motors operate at two speeds depending on the water temperature and the A/C switch.









2. Inspect fan motors.
a. Disconnect 2-P connector of the fan motor.
b. Using the wire harness, apply battery voltage to the connector.
c. Confirm smooth rotation of the motor within the specified current flow.
Standard current: 6.7 +/- 0.7 Amps
If defective, replace the motor.
3. Check high pressure switch.
a. Disconnect the lead wire of the vehicle wire harness.
b. Using an ohmmeter, check the continuity between two terminals of the high pressure switch.
The ohmmeter must indicate zero Ohms.
If there is no continuity, replace the high pressure switch.