Wipers/Washers

Windshield Wiper Motor Test

1. Open the hood and remove the cap nuts and the wiper arms.
NOTE: Carefully remove the wiper arms so that they do not touch the hood.

2. Remove the hood seal and air scoop by prying out their trim clips.

3. Disconnect the 5-P connector from the wiper motor assembly.

4. Test motor operation:

LOW SPEED: Connect battery power to the B (GRN/BLK) terminal and ground to the Lo (BLU) terminal.
HIGH SPEED:Connect battery power to the B (GRN/BLK) terminal and ground to the Hi (BLU/YEL) terminal.

5. If the motor fails to run smoothly, replace it.
6. Reconnect the 5-P connector to the wiper motor assembly.

7. Connect an analog voltmeter between the As (BLU/WHT) and the E (BLK) terminals. Run the motor by turning the wiper switch ON (Lo or Hi position).