Body electrical system

Windshield wiper motor inspection

~1min read
L.H.D.

1. Disconnect the windshield wiper motor connector.

2. Connect battery positive voltage to terminal E or D and ground to terminal B, and inspect the operation of the windshield wiper motor as indicated below.



3. Disconnect battery positive voltage from terminal E of the motor while the wipers are operating.

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

5. Short between the motor terminals A and D and connect battery positive voltage to the motor terminal C.

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

  • If not as specified, replace the windshield wiper motor.
R.H.D.

1. Disconnect the windshield wiper motor connector.

2. Connect battery positive voltage to terminal B or A and ground to terminal D, and inspect the operation of the windshield wiper motor as indicated below.



3. Disconnect battery positive voltage from terminal B of the motor while the wipers are operating.

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

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

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

  • If not as specified, replace the windshield wiper motor.

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