4 Runner 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989)
Wiper Switch: Testing and Inspection
Rear Wiper & Washer Switch
Fig. 41 Rear Wiper & Washer Switch. 1989 4Runner
1.
Inspect for continuity as shown in Fig. 41.
2.
If continuity is not as indicated, replace switch.