Front Wipers Operate In High Speed Only
- Remove connector from wiper motor. Turn ignition on. Place wiper switch in LO position. Using a voltmeter, measure voltage from Gray wire of wiper motor connector to ground. If battery voltage exists, check for defective connection at Gray wire connection of wiper motor. If connection is okay, replace front wiper motor.
- If battery voltage does not exist, check for open in Gray wire between wiper switch and front wiper motor. Check for defective connection at Gray wire of wiper switch. If all connections are okay, replace wiper switch.