Function Test
Fig. 59 Windshield Wiper/Washer Switch Test.:
1. Turn ignition key to Off position.
2. Disconnect multi-function switch connector C1 located on steering column.
3. Verify resistance between following terminals on turn signal and windshield wiper switch.
4. If windshield wiper/washer switch tests satisfactory, return to diagnostic tests. If not, replace faulty switch.