FRONT POWER SEAT CONTROL SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips

Use the table below to help determine the cause of the problem symptom. 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.

Front power seat control system
Symptom	Suspected Area	See page
Front Power Seat does not Operate with Front Power Seat Switch	Front power seat switch	Click here
	Harness or connector	Click here
Power Seat Position is not Memorized	Front power seat switch (for driver side)	Click here
	Front power seat switch (for passenger side)	Click here
	Seat memory switch	Click here
	Front door ECU (for driver side)	Click here
	Front door ECU (for passenger side)	Click here
	Harness or connector	Click here
Power Seat does not Return to Memorized Position	Front power seat switch (for driver side)	Click here
Power Seat does not Return to Memorized Position	Front power seat switch (for passenger side)	Click here
Front Passenger Seat Full Front and Return Operation does not Function with Power Seat Switch	Rear power seat module switch	Click here
	Front power seat switch (for passenger side)	Click here
	Power seat switch assembly*1	Click here
	Combination switch assembly (No. 1 console switch)*2	Click here
	Integration control & panel assembly (No. 2 console switch)*2	Click here
	Harness or connector	Click here
Front Passenger Seat Ottoman Linked Operation does not Function with Rear Power Seat Switch	Rear power seat module switch	Click here
	Front power seat switch (for passenger side)	Click here
Wireless Transmitter Memory Function does not Operate	Front power seat switch (for driver side)	Click here
Wireless-linked Return Function does not Operate	Front power seat switch (for driver side)	Click here
Power Seat Power Easy Access System Function does not Operate	Front power seat switch (for driver side)	Click here
	Front seat inner belt assembly (for driver side)	Click here
	Main body ECU	Click here
	Harness or connector	Click here
Buzzer Sounds During Manual Operation	Initialization	Click here

Tech Tips

*1: except 5-Passenger with Ottoman
*2: for 5-Passenger with Ottoman