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:

    Front wiper and washer switch
    Removal and Installation NOTE:The front wiper and washer switch is part of the combination switch assembly. REMOVAL Disconnect battery. CAUTION: Before servicing, disconnect both battery terminals and wait at least three minutes. Do not use air tools or electric tools for servici ...

    Opener operation
    To open the trunk lid, push the opener switch. To close the trunk lid, lower and push the trunk lid down securely. NOTE: You can open the trunk lid with the Intelligent Key. For additional information, refer to "NISSAN Intelligent Key" in this section. Cancel switch When the cancel ...

    Meter control switch
    Removal and Installation REMOVAL  Disconnect the negative battery terminal. Refer to PG-67, "Removal and Installation (Battery)".  Remove the cluster lid A. Refer to IP-16, "Removal and Installation".  Detach the combination meter control switch harnes ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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