Nissan Altima 2007-2012 Service Manual: Symptom diagnosis

ECU diagnosis
BCM (BODY CONTROL MODULE) Reference Value VALUES ON THE DIAGNOSIS TOOL Terminal Layout Physical Values 1: Sedan only 2: With LH front window ant ...

Rear window defogger and door mirror defogger do not operate
Diagnosis Procedure 1. CHECK REAR WINDOW DEFOGGER SWITCH Check rear window defogger switch. Refer to DEF-13, "Component Function Check". Is the inspection result normal? YES >&g ...

Other materials:

IPDM E/R (Intelligent power distribution module engine room)
Diagnosis Procedure 1. CHECK FUSES AND FUSIBLE LINK Is the fuse blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit. NO >> GO TO 2 2. CHECK POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect IPDM E/R connectors. 3. Chec ...

On-vehicle repair
SUNROOF UNIT ASSEMBLY Inspection WIND DEFLECTOR 1. Open glass lid assembly fully. 2. Visually check for proper installation, damaged/deteriorated components, or foreign objects within mechanism. Correct as required for smooth operation. 3. Check for grease at the wind deflector arm ( ...

S Terminal circuit
Description The output voltage of the generator is controlled by the IC regulator at terminal “3” (S) detecting the input voltage. Terminal “3” circuit detects the battery voltage to adjust the generator output voltage with the IC regulator. Diagnosis Procedure 1.CHECK VOLTAGE REG ...