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.)
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)
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.)
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.
No | Reinspect for malfunction recurrence. If the malfunction is not corrected, repeat the procedure from Step 1.