Temperature Adjustment Is Impossible

TEMPERATURE ADJUSTMENT IS IMPOSSIBLE - SEAT CUSHION BLOWER MOTOR





Description
Blower fan motor noise is constant though performing temperature adjustment operation.

NOTE:
When turning climate controlled seat switch ON, blower fan motor may stay in the low speed operation for approximately 60 seconds.But this is not a malfunction.




Diagnosis Procedure
1.CHECK CLIMATE CONTROLLED SEAT CUSHION BLOWER FILTER
Check climate controlled seat cushion blower filter. Seat Cushion 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. Climate Controlled Seat Switch.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace the malfunctioning parts.
3.CHECK CLIMATE CONTROLLED SEAT CUSHION BLOWER MOTOR
Check climate controlled seat cushion blower motor. Climate Controlled Seat Cushion Blower Motor.
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.