Grand Vitara JLS Plus 2WD V6-2.5L (2000)
Wiper Switch: Testing and Inspection
Rear Wiper and Washer Switch (In Combination Switch)
1. Disconnect negative cable (-) at battery.
2. Disconnect combination switch lead wire coupler.
3. Use a circuit tester to check the continuity at each switch position. If any continuity is not obtained, replace switch.