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:

    Control unit
    Removal and Installation A/C SWITCH ASSEMBLY Removal Remove cluster lid D. Refer to IP-10, "Exploded View". Remove the A/C switch assembly from cluster lid D. Installation Installation is in the reverse order of removal. A/C AUTO AMP. Removal Remove the audio unit. ...

    Sunload sensor
    Removal and Installation REMOVAL Remove the front LH speaker grille from the instrument panel. Refer to IP-10, "Exploded View". Disconnect the harness connector from the sunload sensor. Release the sunload sensor tabs and remove the sunload sensor (1) from the front LH speake ...

    B260A ignition relay
    Description BCM turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned ON. Ignition relay-1 (inside IPDM E/R) Ignition relay-2 (inside fuse block (J/B)) Front blower motor relay BCM checks any ignition relay ON request for consistency wi ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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