Inspection Flow
WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
- CONFIRM SYMPTOM BY PERFORMING OPERATIONAL CHECK - MAGNET CLUTCH
- Rotate blower control dial clockwise.
- Rotate mode dial to vent ( ) position.
- Press A/C switch. Confirm that the compressor clutch engages (sound or visual inspection).
Can the symptom be duplicated?
YES: GO TO 3.
NO: GO TO 2.
- CHECK FOR ANY SYMPTOMS
Perform a complete operational check for any symptoms. Refer to "OPERATIONAL CHECK (FRONT) ".
Does another symptom exist?
YES: Refer to "SYMPTOM TABLE ".
NO: System OK.
- CHECK FOR SERVICE BULLETINS
Check for any service bulletins.
GO TO 4.
- CHECK INTAKE SENSOR
Check and verify intake sensor circuit. Refer to "INTAKE SENSOR CIRCUIT ".
GO TO 5.
- RECHECK FOR ANY SYMPTOMS
Perform a complete operational check for any symptoms. Refer to "OPERATIONAL CHECK (FRONT) ".
Does another symptom exist?
YES: Refer to "SYMPTOM TABLE ".
NO: Replace front air control. Refer to "FRONT AIR CONTROL ".