Heated Seat Does Not Operate

HEATED SEAT DOES NOT OPERATE

Diagnosis Procedure


1. CHECK HEATED SEAT SWITCH POWER SUPPLY

Check heated seat switch power supply.
Heated Seat Switch.
Is the inspection result normal?
YES- GO TO 2.
NO- Repair or replace the malfunctioning parts.

2. CHECK HEATED SEAT RELAY

Check heated seat relay.
Testing and Inspection.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. CHECK SEAT CUSHION HEATER POWER SUPPLY AND GROUND CIRCUIT

Check seat cushion heater power supply and ground circuit.
Seat Cushion Heater.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CHECK HEATED SEAT SWITCH

Check heated seat switch.
Component Tests and General Diagnostics.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CONFIRM THE OPERATION

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