Both Sides

HEATED SEAT DOES NOT OPERATE - BOTH SIDES





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 HEATED SEAT CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT
Check heated seat switch power supply and ground circuit. Heated Seat Control Unit.
Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace the malfunctioning parts.
4.CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - GO TO 1.