Nissan Maxima Service and Repair Manual: Sunroof does not operate properly

Diagnosis Procedure

1. CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit.

2. CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT

Check sunroof motor assembly power supply and ground circuit.

    Symptom diagnosis
    ...

    Auto operation does not operate
    Diagnosis Procedure 1. PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. ...

    Other materials:

    Normal operating condition
    Description FRONT WIPER MOTOR PROTECTION FUNCTION IPDM E/R may stop the front wiper to protect the front wiper motor if any obstruction (operation resistance)such as a large amount of snow is detected during the front wiper operation. At that time turn OFF the front wiper and remove the ...

    ECU diagnosis information
    DIAGNOSIS SENSOR UNIT Trouble Diagnosis with CONSULT DIAGNOSTIC CODE CHART NOTE:Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is stillo ...

    Headlamp (HI) circuit
    Description The IPDM E/R (intelligent power distribution module engine room) controls the headlamp high relay based on inputs from the BCM over the CAN communication lines. When the headlamp high relay is energized, power flows through fuses 48 and 49, located in the IPDM E/R. Power then flow ...

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    Nissan Maxima Service and Repair Manual

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