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

Nissan Maxima Service and Repair Manual / Body exterior, doors, roof & vehicle security / Roof / Symptom diagnosis / Sunroof does not operate properly

Diagnosis Procedure

1.CHECK SUNROOF MECHANISM

Check the following.

  • Operation malfunction caused by sunroof mechanism deformation, pinched harness or other foreign materials
  • Operation malfunction and interference with other parts by poor installation

2.CHECK SUNROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT

Check sunroof motor assembly power supply and ground circuit

3.CHECK SUNROOF SWITCH

Check sunroof switch.

4.CONFIRM THE OPERATION

Confirm the operation again.

    Symptom diagnosis
    ...

    Sunshade system does not operate properly
    Diagnosis Procedure 1.CHECK SUNSHADE MECHANISM Check the following. Operation malfunction caused by sunshade mechanism deformation, pinched harness or other foreign materials Operation malf ...

    Other materials:

    Front wiper motor ground circuit
    Diagnosis Procedure 1.CHECK FRONT WIPER MOTOR (GND) OPEN CIRCUIT Turn the ignition switch OFF. Disconnect front wiper motor. Check continuity between front wiper motor harness connector and ground. ...

    HVAC branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the A/C auto amp. for damage, bend and loose connection (unit side and connector side). 2.CHECK HARNESS FOR OPEN CIRCUI ...

    Ducts and grilles
    Exploded View Ducts Side defroster nozzle (RH) Front defroster nozzle Side defroster nozzle (LH) Upper ventilator duct Heater and cooling unit assembly Connector duct (LH) Floor ventilator duct (LH) Rear floor duct (LH) Connector duct (center) Rear ventilator duct (cen ...

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