Nissan Maxima Service and Repair Manual: Signal buffer system

System Diagram

Nissan Maxima. System Diagram

System Description

  • IPDM E/R reads the status of the oil pressure switch and transmits the oil pressure switch signal to BCM via CAN communication.
  • IPDM E/R receives the rear window defogger status signal from BCM via CAN communication and transmits it to ECM via CAN communication.
    Power control system
    System Diagram System Description COOLING FAN CONTROL IPDM E/R controls cooling fans according to the status of the cooling fan speed request signal received from ECM via CAN communication ...

    Power consumption control system
    System Diagram System Description OUTLINE IPDM E/R incorporates a power consumption control function that reduces the power consumption according to the vehicle status. IPDM E/R chan ...

    Other materials:

    Seat belt warning light
    Both the driver's and passenger's front seats are equipped with a seat belt warning light. The warning light, located on the instrument panel, will show the status of the driver and passenger seat belt. NOTE: The front passenger seat belt warning light will not light up if the seat is not ...

    Front combination lamp
    Exploded View Front combination lam Removal and Installation FRONT COMBINATION LAMP Removal Remove the front bumper fascia. Refer to EXT-16, "Removal and Installation". Remove the front combination lamp bolts. Remove the harness clips from the front combination lamp assembly. ...

    Event Data Recorders (EDR)
    This vehicle is equipped with an EDR. The main purpose of an EDR is to record, in certain collision or near collision-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle's systems performed. The EDR is designed to reco ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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