Power Windows Do Not Operate With Any Power Window Switches Coupe

POWER WINDOWS DO NOT OPERATE WITH ANY POWER WINDOW SWITCHES





Description
All power windows do not operate via power window main switch and power window sub-switch.




Diagnosis Procedure
1.CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit. BCM Coupe.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace the malfunctioning parts.
2.CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES - Check intermittent incident. Intermittent Incident Regular Grade.
NO - GO TO 1.