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:

    Main line between dlc and abs circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side). - Harness co ...

    Engine control system QR25DE except for california
    Basic inspection DIAGNOSIS AND REPAIR WORK FLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the “Diagnostic Work S ...

    Front wiper and washer system
    System Diagram System Description OUTLINE The front wiper is controlled by each function of BCM and IPDM E/R. Control by BCM • Combination switch reading function • Front wiper control function Control by IPDM E/R • Front wiper control function • Relay control function FRONT WIP ...