Seatback

TEMPERATURE ADJUSTMENT IS IMPOSSIBLE

SEATBACK : Diagnosis Procedure


1. CHECK CLIMATE CONTROLLED SEATBACK BLOWER FILTER

Check climate controlled seatback blower filter.
Refer to "SEATBACK BLOWER MOTOR : Diagnosis Procedure" Seatback Blower Motor.
Is the inspection result normal?
YES- GO TO 2.
NO- Repair or replace the malfunctioning parts.

2. CHECK CLIMATE CONTROLLED SEAT SWITCH

Check climate controlled seat switch.
Refer to "Component Function Check" Climate Controlled Seat Switch.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. CHECK SEATBACK THERMAL ELECTRIC UNIT SENSOR

Check seatback thermal electric unit sensor.
Refer to "Component Function Check" Seat Cushion Thermal Electric Unit Sensor.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CHECK SEATBACK THERMAL ELECTRIC UNIT

Check seatback thermal electric unit.
Refer to "Component Function Check" Seatback Thermal Electric Unit.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CHECK CLIMATE CONTROLLED SEATBACK BLOWER MOTOR

Check climate controlled seatback blower motor.
Refer to "Component Function Check" Climate Controlled Seatback Blower Motor.
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace the malfunctioning parts.

6. CONFIRM THE OPERATION

Confirm the operation again.
Is the inspection result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- GO TO 1.