Infiniti Workshop Service and Repair Manuals

Ambient Temperature Sensor / Switch HVAC: Testing and Inspection
Component Function Check

AMBIENT SENSOR

Component Function Check

1.PERFORM SELF-DIAGNOSIS
Perform self-diagnosis function STEP-2.  See: Testing and Inspection/Scan Tool Testing and Procedures/Without ACCS/Diagnosis Description
(WITHOUT ACCS) or See: Testing and Inspection/Scan Tool Testing and Procedures/With ACCS/Diagnosis Description (WITH ACCS).
21 or -21 is displayed.
YES  - Go to Diagnosis Procedure.  See: Testing and Inspection/Component Tests and General Diagnostics/Automatic Air Conditioner/Ambient
Sensor/Diagnosis Procedure.
NO - INSPECTION END