SEAT HEATER SYSTEM PROBLEM SYMPTOMS TABLE

Tip:

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.

Table 1. Seat Heater System
Symptom	Suspected Area	Link
Seat Heater LH does not Operate	S-HTR LH fuse	-
	Seat heater switch (LH)	Click here
	Check thermostat	Click here
	Front seat cushion heater assembly LH (for Manual Seat)	Click here
	Front seat cushion heater assembly LH (for Power Seat)	Click here
	Front seatback heater assembly LH (for Manual Seat)	Click here
	Front seatback heater assembly LH (for Power Seat)	Click here
	Harness or connector	-
Seat Heater RH does not Operate	S-HTR RH fuse	-
	Seat heater switch (RH)	Click here
	Check thermostat	Click here
	Front seat cushion heater assembly RH (for Manual Seat)	Click here
	Front seat cushion heater assembly RH (for Power Seat)	Click here
	Front seatback heater assembly RH (for Manual Seat)	Click here
	Front seatback heater assembly RH (for Power Seat)	Click here
	Harness or connector	-