- Turn ignition switch ON.
- Check voltage between power window main switch harness connector and ground.
(+)
| (−)
| Voltage (V) (Approx.)
|
Power window main switch
|
Connector
| Terminal
|
D8
| 2
| Ground
| Battery voltage
|
Is the inspection result normal?
YES
>>Power window main switch power supply is OK.
NO
>>GO TO 2.