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.
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.