No.3 DOOR GLASS DOES NOT OPERATE USING THE REQUEST SWITCH [POWER WINDOW SYSTEMS (EXTERIOR OPEN/CLOSE FUNCTION)]

id090361808800

3

Door glass does not operate using the request switch

POSSIBLE CAUSE

•  Any door or liftgate is open.

•  The ignition is switched to position other than off

•  Keyless control module malfunction

•  BCM malfunction

•  Open circuit in wiring harness between request switch and keyless control module.

•  Open circuit in wiring harness between keyless control module and BCM.

Diagnostic Procedure

Step	Inspection		Action
1	• Verify the door lock/unlock operation by operating the request switch. • Does it operate normally?	Yes	Inspect the following parts, and repair or replace. • Keyless control module (See KEYLESS CONTROL MODULE INSPECTION [ADVANCED KEYLESS ENTRY AND START SYSTEM].) • BCM (See BODY CONTROL MODULE (BCM) INSPECTION.)
1		No	Go to the next step.
2	• Verify the open/close condition of the doors and the liftgate. • Is the reason why they do not lock/unlock because a door or the liftgate is open?	Yes	The system is normal. (When any door or the liftgate is open, the system does not operate)
2		No	Go to the next step.
3	• Verify that the ignition is switched to a position other than off. • Can the doors be locked/unlocked?	Yes	System is normal (Does not operation when the ignition is switched to position other than off.)
3		No	Go to the next step.
4	• The door lock/unlock does not operate for reasons other than Steps 2 and 3 above.	Yes	Inspect the following parts, and repair or replace. • Keyless control module (See KEYLESS CONTROL MODULE INSPECTION [ADVANCED KEYLESS ENTRY AND START SYSTEM].) • Wiring harness between the request switch and the keyless control module.
4		No	Reinspect for malfunction recurrence. If the malfunction is not corrected, repeat the procedure from Step 1.

3	Door glass does not operate using the request switch
POSSIBLE CAUSE	• Any door or liftgate is open. • The ignition is switched to position other than off • Keyless control module malfunction • BCM malfunction • Open circuit in wiring harness between request switch and keyless control module. • Open circuit in wiring harness between keyless control module and BCM.