Nissan Altima 2007-2012 Service Manual: Signal buffer

 CONSULT-III Function

DATA MONITOR

ACTIVE TEST

    Retained PWR
    CONSULT-III Function (BCM - RETAINED PWR) Data monitor ...

    Air pressure monitor
    Diagnosis Description DESCRIPTION During driving, the TPMS receives the signal transmitted from the transmitter installed in each wheel, when the tire pressure becomes low. The control unit (BCM) ...

    Other materials:

    Rear door speaker (sedan)
    Description The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the rear door speakers using the audio signal circuits. Diagnosis Procedure 1.HARNESS CHECK 1. Disconnect BOSE speaker amp. connectors B121, B122 ...

    Rear window defogger system
    System Diagram System Description Operation Description • Turn rear window defogger switch ON when the ignition switch is turned ON. Then front air control (rear window defogger switch) transmits rear window defogger switch signal to BCM. • BCM turns rear window defogger relay ON whe ...

    P0451 evap control system pressure sensor
    Description The EVAP control system pressure sensor detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously con ...