G37x Sedan AWD V6-3.7L (VQ37VHR) (2010)
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.CHECK HEATED SEAT SWITCH
Check heated seat switch. Refer to See: Driver Side/Component Inspection.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace heated seat switch. Refer to See: Service and Repair/Removal and Installation.
4.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Intermittent Incident.
- INSPECTION END
Component Inspection
HEATED SEAT SWITCH
DRIVER SIDE : Component Inspection
1.CHECK HEATED SEAT SWITCH
1. Turn ignition switch OFF.
2. Disconnect heated seat switch connector.
3. Check resistance between heated seat switch terminals.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace heated seat switch. Refer to See: Service and Repair/Removal and Installation.
Component Function Check
HEATED SEAT SWITCH
PASSENGER SIDE : Component Function Check
1.CHECK FUNCTION
Check that heated seat warms to preset temperature when operating heated seat switch to the optimal position.
Is the inspection result normal?
YES - Heated seat switch function is OK.
NO - Refer to See: Passenger Side/Diagnosis Procedure.
Diagnosis Procedure
HEATED SEAT SWITCH
PASSENGER SIDE : Diagnosis Procedure
1.CHECK HEATED SEAT CONTROL UNIT INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect heated seat control unit connector.
3. Turn ignition switch ON.
4. Check voltage between heated seat control unit harness connector and ground.