NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH
Diagnosis Procedure
- CHECK BCM POWER SUPPLY AND GROUND CIRCUIT Check BCM power supply and ground circuit. Refer to See: Body and Frame\Body Control Systems\Testing and Inspection\Component Tests and General Diagnostics\Power Supply And Ground Circuit.
Is the Inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning parts.
- CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT
Check main power window and door lock/unlock switch power supply and ground circuit. Refer to See: Component Tests and General Diagnostics\Power Supply And Ground Circuit\Power Window Main Switch\Component Function Check\LH Only Anti-Pinch-Sedan.
Is the Inspection result normal?
YES >> GO TO 3
NO >> Repair or replace the malfunctioning parts.
- CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH Check main power window and door lock/unlock switch. Refer to See: Component Tests and General Diagnostics\Power Supply And Ground Circuit\Power Window Main Switch\Component Function Check\LH Only Anti-Pinch-Sedan.
Is the Inspection result normal?
YES >> Inspection end.
NO >> Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
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