POWER WINDOW CONTROL SYSTEM PROBLEM SYMPTOMS TABLE

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 the system before inspecting the suspected areas below.

Power Window Control System
Symptom	Suspected Area	See page
Remote UP/DOWN function does not operate	Refer to troubleshooting	Click here
Driver side power window does not operate with power window regulator master switch	Refer to troubleshooting	Click here
Front passenger side power window does not operate with power window regulator switch	Refer to troubleshooting	Click here
Driver side power window AUTO UP/DOWN function does not operate	Refer to troubleshooting	Click here
Front passenger side power window AUTO UP/DOWN function does not operate	Refer to troubleshooting	Click here
Power window does not operate at all	Power window regulator master switch assembly	Click here
Power window does not operate at all	Harness or connector	-
Key-off operation function operates even if operating conditions are not satisfied	LIN communication system	Click here
	Front door courtesy light switch	Click here
	Main body ECU	Click here
AUTO UP operation does not fully close power window (jam protection is activated)	Refer to troubleshooting	Click here
Jam protection function does not operate	Refer to troubleshooting	Click here