Supra L6-3.0L DOHC (7M-GE) (1990)
Wiper Switch: Testing and Inspection
Rear Wiper & Washer Switch
Fig. 43 Rear Wiper & Washer Switch. 1989-90 Supra
1.
Inspect for continuity as shown in Fig. 43.
2.
If continuity is not as indicated, replace switch.