Windshield Wiper Motor Inspection

WINDSHIELD WIPER MOTOR INSPECTION

1. Disconnect the negative battery cable.

2. Remove the windshield wiper arm and blade. Windshield Wiper Arm And Blade Removal/Installation

3. Remove the cowl grille. Cowl Grille Removal/Installation

4. Disconnect the windshield wiper motor connector.

5. Connect battery positive voltage to windshield wiper motor terminal A or B, and ground to terminal D, then verify that the windshield wipers operate as shown in the table.






- If the windshield wipers do not operate as indicated in the table, replace the windshield wiper motor. Windshield Wiper Motor Removal/Installation Overhaul





6. Disconnect battery positive voltage from the motor terminal A or B while the wipers are operating.

7. Verify that the wipers do not stop in the park position.

8. Short between the motor terminals A and E, and connect battery positive voltage to the motor terminal C.

9. Verify that the wipers operate at low speed again, then stop in the park position.

- If there is any malfunction, replace the windshield wiper motor. Windshield Wiper Motor Removal/Installation Overhaul