POWER WINDOW CONTROL SYSTEM PROBLEM SYMPTOMS TABLE

Note

Before replacing the main body ECU (multiplex network body ECU), refer to Service Bulletin.
If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system.

Click here
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.

Tech Tips

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

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

Remote Function
Symptom	Suspected Area	Link
Remote up / down function does not operate	Proceed to "Remote Up / Down Function does not Operate"	Click here

Power Window Control System
Symptom	Suspected Area	Link
All power windows do not operate with driver side door key cylinder or wireless transmitter (w/o Canister Pump Module)	Proceed to "All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter"	Click here
All power windows do not operate with driver side door key cylinder (w/ Canister Pump Module)		Click here
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"	Click here
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
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
Jam protection function does not operate	Proceed to "Jam Protection Function does not Operate"	Click here
Driver side door-linked window control does not operate	Proceed to "Driver Side Door-linked Window Control does not Operate"	Click here
Front passenger side door-linked window control does not operate	Proceed to "Front Passenger Side Door-linked Window Control does not Operate"	Click here

Close Window Suggestion Function
Symptom	Suspected Area	Link
Close window suggestion function does not operate	Power window regulator motor assembly LH	Click here
	Power window regulator motor assembly RH	Click here
	Combination meter assembly	Click here
	Main body ECU (multiplex network body ECU)	Click here