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Home >> Toyota >> 2017 >> Highlander LE Plus, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Power Window Control System (Jam Protection Front Windows) - Diagnostic Codes & Symptom Tests - (Except Hybrid) >> POWER WINDOW CONTROL SYSTEM (for Models with Jam Protection Function on Front Door Windows) >> Symptom Tests >> Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch [12/2013 - ] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

    Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]

  • If the power window regulator motor assembly (for driver door) has been replaced with a new one, initialize the power window control system.

    Refer to INITIALIZATION [12/2013 - ]

HINT: 

If the pulse sensor built into the power window regulator motor assembly (for driver door) is malfunctioning, the power window control system enters fail-safe mode. The remote up and down and auto up and down functions cannot be operated during fail-safe mode. However, the power window can be closed by holding the power window regulator master switch assembly at the auto up position, and opened manually by pushing down the power window regulator master switch assembly.

Refer to FAIL-SAFE CHART [12/2013 - ]

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