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Problem Symptoms Table [10/2023 - ]

NOTE:
  • If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system.

    Refer to REGISTRATION [10/2023 - ] 

  • Before replacing the main body ECU (multiplex network body ECU), refer to Registration.

HINT: 

MANUAL FUNCTION

Symptom Suspected Area Link
Driver side power window does not operate with power window master switch Proceed to "Driver Side Power Window does not Operate with Power Window Master Switch" Refer to Driver Side Power Window does not Operate with Power Window Master Switch [10/2023 - ]
Front passenger side power window does not operate with front passenger side power window switch Proceed to "Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch" Refer to Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [10/2023 - ]
Rear power window LH does not operate with rear power window switch LH Proceed to "Rear Power Window LH does not Operate with Rear Power Window Switch LH" Refer to Rear Power Window LH does not Operate with Rear Power Window Switch LH [10/2023 - ]
Rear power window RH does not operate with rear power window switch RH Proceed to "Rear Power Window RH does not Operate with Rear Power Window Switch RH" Refer to Rear Power Window RH does not Operate with Rear Power Window Switch RH [10/2023 - ]
Power window inching function operates during driver side power window up operation (approximately 0.4 seconds) Front power window regulator motor assembly LH Refer to REMOVAL [10/2023 - ]
Power window inching function operates during front passenger side power window up operation (approximately 0.4 seconds) Front power window regulator motor assembly RH Refer to REMOVAL [10/2023 - ]
Power window inching function operates during rear power window LH up operation (approximately 0.4 seconds) Rear power window regulator motor assembly LH Refer to REMOVAL [10/2023 - ]
Power window inching function operates during rear power window RH up operation (approximately 0.4 seconds) Rear power window regulator motor assembly RH Refer to REMOVAL [10/2023 - ]
Power window temporarily does not operate Temporarily overheating of the power window regulator motor assembly -
Check the installation condition of the power window components
(Power window regulator motor assembly, front door window regulator sub-assembly, door glass, door glass run, etc.)
-
AUTO FUNCTION

Symptom Suspected Area Link
Driver side power window auto up / down function does not operate with power window master switch (manual up / down function is normal) Proceed to "Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch" Refer to Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch [10/2023 - ]
Front passenger side power window auto up / down function does not operate with front passenger side power window switch (manual up / down function is normal) Proceed to "Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch" Refer to Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch [10/2023 - ]
Rear power window LH auto up / down function does not operate with rear power window switch LH (manual up / down function is normal) Proceed to "Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH" Refer to Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH [10/2023 - ]
Rear power window RH auto up / down function does not operate with rear power window switch RH (manual up / down function is normal) Proceed to "Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH" Refer to Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH [10/2023 - ]
REMOTE FUNCTION (OPERATION VIA MASTER SWITCH)

Symptom Suspected Area Link
Remote up / down function does not operate (Can be operated via the power window switch of any door) Proceed to "Remote Up / Down Function does not Operate" Refer to Remote Up / Down Function does not Operate [10/2023 - ]
JAM PROTECTION FUNCTION

Symptom Suspected Area Link
Auto up operation does not fully close power window (jam protection function is activated) Proceed to "Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)" Refer to Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated) [10/2023 - ]
Jam protection function does not operate Proceed to "Jam Protection Function does not Operate" Refer to Jam Protection Function does not Operate [10/2023 - ]
CATCH PROTECTION FUNCTION

Symptom Suspected Area Link
Auto down operation does not fully open power window (catch protection function is activated Proceed to "Auto Down Operation does not Fully Open Power Window (Catch Protection Function is Activated)" Refer to Auto Down Operation does not Fully Open Power Window (Catch Protection Function is Activated) [10/2023 - ]
KEY-OFF OPERATION FUNCTION

Symptom Suspected Area Link
Key-off operation function operates even if operating conditions are not satisfied Proceed to "Key-off Operation Function Operates even if Operating Conditions are not Satisfied" Refer to Key-off Operation Function Operates even if Operating Conditions are not Satisfied [10/2023 - ]
Key-off operation function does not operate Perform initialization Refer to REGISTRATION [10/2023 - ] 
Door courtesy switch circuit Refer to Door Courtesy Switch Circuit [10/2023 - ]
Main body ECU (multiplex network body ECU) Refer to REMOVAL [10/2023 - ]
KEY-LINKED FUNCTION / WIRELESS TRANSMITTER-LINKED FUNCTION

Symptom Suspected Area Link
All power windows do not operate with driver side door key cylinder or wireless transmitter Proceed to "All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter" Refer to All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter [10/2023 - ]
SUGGESTION SERVICE FUNCTION

Symptom Suspected Area Link
Power windows cannot be operated via the suggestion service function Meter / gauge system Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ]
Main body ECU (multiplex network body ECU) Refer to REMOVAL [10/2023 - ]