Nissan Altima 2007-2012 Service Manual: Component diagnosis

Self-diagnosis function
Diagnosis Description SELF-DIAGNOSIS SYSTEM The self-diagnosis system is built into the front air control to quickly locate the cause of malfunctions. SELF-DIAGNOSIS FUNCTION The self-diagnosis ...

Lan system circuit
Description SYMPTOM: Mode door motor, intake door motor and/or air mix door motor does not operate normally. Diagnosis Procedure DIAGNOSIS PROCEDURE FOR LAN CIRCUIT 1.CHECK POWER SUPPLY FOR D ...

Other materials:

Increasing fuel economy
● Keep your engine tuned up. ● Follow the recommended scheduled maintenance. ● Keep the tires inflated to the correct pressure. Low tire pressure increases tire wear and lowers fuel economy. ● Keep the wheels in correct alignment. Improper alignment increases tire wea ...

Roof side molding
Removal and Installation 1. Body side outer panel 2. Windshield 2. Windshield REMOVAL 1. Lift and twist the roof side molding up from the rear edge. 2. Disconnect the roof side molding from the clips, and remove the roof side molding. INSTALLATION Installation is in the reverse or ...

Magnet clutch
Component Function Check INSPECTION FLOW 1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - MAGNET CLUTCH 1. Press ignition switch ON. 2. Press vent switch ( ). 3. Press A/C switch. 4. Confirm that the compressor clutch engages (sound or visual inspection). (Discharge air and blower ...