Power Supply and Ground Circuit Check [Power Window Main Switch (Crew Cab)]

Power Supply And Ground Circuit Check [Power Window Main Switch (Crew Cab)]

Description

- BCM supplies power.
- It operates each power window motor via corresponding power window switch and makes window move up/down when main power window and door lock/unlock switch is operated.

Component Function Check

Main Power Window And Door Lock/Unlock Switch







Diagnosis Procedure

Main Power Window And Door Lock/Unlock Switch Power Supply Circuit Check



















Component Inspection