No.3 DOOR GLASS DOES NOT OPERATE USING THE REQUEST SWITCH [POWER WINDOW SYSTEMS (EXTERIOR OPEN/CLOSE FUNCTION)]
id090361808800
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3
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Door glass does not operate using the request switch
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POSSIBLE CAUSE
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• Keyless control module malfunction (Advanced keyless entry and push button start system)
• BCM malfunction
• Open circuit in wiring harness between request switch and keyless control module.
• Any door or liftgate is open.
• The key is inserted in the steering lock (Keyless entry system)
• The ignition is switched to position other than off (Advanced keyless entry and push button start system)
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Diagnostic Procedure
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Step |
Inspection |
Action |
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1
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• Verify the door lock/unlock operation by operating the request switch.
• Does it operate normally?
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Yes
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Inspect the following parts, and repair or replace.
• Keyless control module
• BCM (See BODY CONTROL MODULE (BCM) INSPECTION.)
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No
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Go to the next step.
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2
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• 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?
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Yes
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The system is normal. (When any door or the liftgate is open, the system does not operate)
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No
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Go to the next step.
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3
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• Verify whether the key is in the steering lock. (Keyless Entry System)
• Verify that the ignition is switched to a position other than off.(Advanced keyless entry and push button start system)
• Can the doors be locked/unlocked?
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Yes
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System is normal (Does not operate when the key is inserted in the steering wheel lock. (Keyless entry system)) (Does not operation when the ignition is switched to position other than off. (Advanced keyless entry and push button start system))
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No
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Go to the next step.
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4
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• The door lock/unlock does not operate for reasons other than Steps 2 and 3 above.
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Yes
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Inspect the following parts, and repair or replace.
• Keyless control module (Advanced keyless entry and push button start system)
• Wiring harness between the request switch and the keyless control module.
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No
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Reinspect for malfunction recurrence. If the malfunction is not corrected, repeat the procedure from Step 1.
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