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:

    Subwoofer
    Removal and Installation Subwoofer (LH) Subwoofer (RH) Subwoofer screws  Subwoofer connectors REMOVAL Remove the rear parcel shelf finisher. Refer to INT-28, "Removal and Installation". Remove the subwoofer screws. Pull out the subwoofer, disconnect the h ...

    Dual Panel Moonroof (if so equipped)
    Power moonroof. The moonroof will only operate when the ignition switch is in theONposition. The power moonroof is operational for a period of time, even if the ignition switch is placed in the ACC or OFF position. If the driver's door or the front passenger's door is opened during this pe ...

    Rear sunshade
    Removal and Installation Rear sunshade unit Front REMOVAL Remove the rear parcel shelf finisher. Refer to INT-24, "Removal and Installation". Remove the rear sunshade unit.  Remove the rear sunshade unit bolts.  Disconnect the rear sunshade unit harness connector ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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