Nissan Altima 2007-2012 Service Manual: Function diagnosis

INTERIOR ROOM LAMP CONTROL SYSTEM

System Diagram

System Description

OUTLINE

• Interior room lamps* are controlled by interior room lamp timer control function of BCM.

*:Front room/map lamps and personal lamps (when lamp switch is in DOOR position).

• Trunk room lamp is controlled by trunk room lamp control function of BCM.

• Step lamps are controlled by step lamp control function of BCM.

ILLUMINATION

Wiring Diagram - Coupe

Wiring Diagram - Sedan

    Basic inspection
    DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Find out what the customer's concerns are. >> GO TO 2 2.SYMPTOM CHECK Verify the sy ...

    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 anti ...

    Other materials:

    Extending engine run time
    The remote start feature can be extended one time by performing the steps listed in “Remote starting the vehicle” in this section. Run time will be calculated as follows: ● The first 10 minute run time will start when the remote start function is performed. ● The second 10 minu ...

    B2553 ignition relay
    Description BCM turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned ON. • Ignition relay-1 (inside IPDM E/R) • Ignition relay-2 (inside fuse block) • Blower fan motor relay BCM checks any ignition relay ON request for consistency wit ...

    Rear seat
    Exploded View SPLIT REAR SEAT 1. Release strap 2. Rear seat lock assembly 3. Rear striker assembly 4. Rear seatback reinforcement 5. LH seatback frame 6. RH seatback frame 7. RH seatback pad 8. LH seatback pad 9. RH seatback trim 10. LH seatback trim 11. RH seatback hinge assembly 12 ...