Nissan Altima 2007-2012 Service Manual: BCM (Body control module)

Removal and Installation

For removal and installation of the BCM refer to BCS-96, "Removal and Installation".

    On-vehicle repair
    ...

    Push button ignition switch
    Removal and Installation REMOVAL 1. Remove the cluster lid A assembly. Refer to IP-12, "Removal and Installation". 2. Release the pawls (A) and remove the push-button ignition switc ...

    Other materials:

    P0603 ECM Power supply
    Description Battery voltage is supplied to the ECM even when the ignition switch is turned OFF for the ECM memory function of the DTC memory, the air-fuel ratio feedback compensation value memory, the idle air volume learning value memory, etc. DTC Logic DTC DETECTION LOGIC DTC CONFIRMAT ...

    Anti-pinch system does not operate normally (passenger side)
    Diagnosis Procedure 1. PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to PWC-190, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement". Is the inspection result normal? YES >> GO TO 2 NO >> Repair or replace the ma ...

    High-pressure flexible hose
    Removal and Installation for High-Pressure Flexible Hose QR25DE Removal 1. Discharge the refrigerant. Refer to HA-32, "HFC-134a (R-134a) Service Procedure". 2. Reposition the power steering reservoir out of the way without disconnecting the hose. 3. Reposition the engine coo ...