Rear Wiper Relay

Fig. 10 Switch Test.:

Place ignition switch in ACCESSORY position and wiper switch in the Wash position, then remove liftgate cover.
1. Using an ohmmeter, with the ignition switch in the Off position, test rear wiper relay terminals 2 and 4.
2. If ohmmeter reads infinity, repair open to splice in body harness.
3. Using a voltmeter, test rear wiper relay terminals 1 and 5.
4. If battery voltage is not indicated, refer to Switch Test.
5. Test rear wiper relay terminal 3.
6. If battery voltage is not indicated, replace relay.