RM38T0EC _59 Vehicle Exterior _115107 WINDOW / GLASS _0583893 POWER WINDOW CONTROL SYSTEM(Production Date from 2023/04) T

WINDOW / GLASS  POWER WINDOW CONTROL SYSTEM(Production Date from 2023/04)  PROBLEM SYMPTOMS TABLE  


NOTICE:
·

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

Click here

·

If the main body ECU (multiplex network body ECU) is replaced, refer to Service Bulletin.



HINT:
·

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

·

Inspect the fuses and relays related to this system before inspecting the suspected areas below.



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" Click here
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" Click here
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" Click here
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" Click here
Power window inching function operates during driver side power window up operation (approximately 0.4 seconds) Power window regulator motor assembly (for driver door) Click here
Power window inching function operates during front passenger side power window up operation (approximately 0.4 seconds) Power window regulator motor assembly (for front passenger door) Click here
Power window inching function operates during rear power window LH up operation (approximately 0.4 seconds) Power window regulator motor assembly (for rear LH door) Click here
Power window inching function operates during rear power window RH up operation (approximately 0.4 seconds) Power window regulator motor assembly (for rear RH door) Click here
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" Click here
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" Click here
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" Click here
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" Click here

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" Click here

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)" Click here

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)" Click here

Key-off Operation Function
Symptom Suspected Area Link
All door glasses remain operational after approximately 45 seconds have elapsed since the ignition switch was turned off, or all door glasses are not operational after the ignition switch is turned off. Front door courtesy switch circuit Click here
Main body ECU (multiplex network body ECU) Click here
The driver door glass remains operational after approximately 45 seconds have elapsed since the ignition switch was turned off, or the driver door glass is not operational immediately after the ignition switch is turned off. Perform initialization (driver door) Click here
Power window regulator motor assembly (for driver door) Click here
The front passenger door glass remains operational after approximately 45 seconds have elapsed since the ignition switch was turned off, or the front passenger door glass is not operational immediately after the ignition switch is turned off. Perform initialization (front passenger door) Click here
Power window regulator motor assembly (for front passenger door) Click here
The rear door glass RH remains operational after approximately 45 seconds have elapsed since the ignition switch was turned off, or the rear door glass RH is not operational immediately after the ignition switch is turned off. Perform initialization (rear RH door) Click here
Power window regulator motor assembly (for rear RH door) Click here
The rear door glass LH remains operational after approximately 45 seconds have elapsed since the ignition switch was turned off, or the rear door glass LH is not operational immediately after the ignition switch is turned off. Perform initialization (rear LH door) Click here
Power window regulator motor assembly (for rear LH door) Click here

HINT:

Refer to Operation Check for the operation conditions of the functions after the ignition switch is turned off.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (Production Date from 2023/04)>OPERATION CHECK


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" Click here

Suggestion Service Function
Symptom Suspected Area Link
Power windows cannot be operated via the suggestion service function Meter / gauge system Click here
Main body ECU (multiplex network body ECU) Click here