Nissan Altima 2007-2012 Service Manual: Diagnosis system (BCM)

COMMON ITEM

Diagnosis Description

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.

NOTE: It can perform the diagnosis modes except the following for all sub system selection items.

CONSULT-III Function

ECU IDENTIFICATION

Displays the BCM part No.

SELF-DIAG RESULT

Refer to BCS-91, "DTC Index".

MULTI REMOTE ENT

CONSULT-III Function (BCM - MULTIREMOTE ENT)

DATA MONITOR

ACTIVE TEST

WORK SUPPORT

THEFT ALM

CONSULT-III Function (BCM - THEFT ALM)

WORK SUPPORT

DATA MONITOR

ACTIVE TEST

IMMU

CONSULT-III Function (BCM - IMMU)

DATA MONITOR

ACTIVE TEST

    Vehicle security system
    System Diagram System Description INPUT/OUTPUT SIGNAL CHART OPERATION FLOW SETTING THE VEHICLE SECURITY SYSTEM Initial Condition • Ignition switch is in OFF position. Disarmed Phase ...

    Other materials:

    Seat belt warning chime
    System Diagram System Description DESCRIPTION With ignition switch turned ON and driver seat belt unfastened, seat belt warning chime will sound for approximately 6 seconds. • BCM receives seat belt buckle switch signal from combination meter with CAN communication line. • BCM de ...

    P0461 Fuel level sensor
    Description The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the combination meter. The combination meter sends the fuel level sensor signal to the ECM via the CAN communication line. It consists of ...

    Multiport fuel injection system
    System Diagram System Description INPUT/OUTPUT SIGNAL CHART *1: This sensor is not used to control the engine system under normal conditions. *2: This signal is sent to the ECM via the CAN communication line. *3: ECM determines the start signal status by the signals of engine speed an ...