Front Wiper Motor Test
- Remove wiper arms. To gain access to wiper motor connector, remove lower windshield molding, hood seal, and air scoop. Unplug wiper motor 5-pin connector.
- To test low speed operation, connect battery voltage to Green/Black wire. Connect Blue wire to ground. Motor should run smoothly at low speed. If motor does not run smoothly, replace wiper motor.
- To test high speed operation, connect battery voltage to Green/Black wire. Connect Blue/Yellow wire to ground. Motor should run smoothly at high speed. If motor does not run smoothly, replace wiper motor.