Wipers Do Not Run When Washer Motor Is Engaged
1. Disconnect J3 14-way connector from body controller.
2. Using a suitable voltmeter, connect positive lead to terminal No.7 of 14-way connector.
3. Engage washer switch so that washer motor runs continuously.
4. If voltage is zero, check wiring between washer motor and body controller, repair if necessary.
5. If voltage is 10-15 volts, replace body controller.