Nissan Maxima Service and Repair Manual: Relay control system

System Diagram

Nissan Maxima. RELAY CONTROL SYSTEM

System Description

IPDM E/R activates the internal control circuit to perform the relay ON-OFF control according to the input signals from various sensors and the request signals received from control units via CAN communication.

CAUTION: IPDM E/R integrated relays cannot be removed

Nissan Maxima. System Description

1: BCM controls the starter relay

Component Parts Location

Nissan Maxima. Component Parts Location

  1. IPDM E/R E16, E17, E18, E200, E201, F10
    System description
    ...

    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 ...

    Other materials:

    Rear Timing Chain Case
    Exploded View Rear timing chain case O-ring Cylinder block Removal and Installtion CAUTION: After removing timing chain, do not turn the crankshaft and camshaft separately, or the valves will strike the pistons. Before removing the upper oil pan, remove the crankshaft posi ...

    BCM (body control module)
    Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and display TPMS transmitter IDs Display tire pressure reported by the TPMS transmitter Read TPMS DTCs ...

    P0453 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 ...

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