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Nissan Sentra B18 (2020-2025) Service Manual: Front Door Glass

Exploded View

Exploded View

1.

Door glass rubber run

2.

Front door glass front run

3.

Front door panel

4.

Front door glass

5.

Front door glass regulator

6.

Front power window motor

7.

Front door glass rear run

        

Removal and Installation

Removal and Installation

REMOVAL

Warning:

  • Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least three minutes.

  • Do not use air tools or electric tools for servicing.

Remove the front door finisher. Refer to Removal and Installation.

Remove the vapor barrier.

CAUTION:

Use care to not damage or tear vapor barrier during removal.

Temporarily reconnect the main power window and door lock/unlock switch (LH door) or power window and door lock/unlock switch (RH door) to raise/lower the door glass until the door glass bolts can be seen through the access holes.

Remove the front door regulator to glass bolts (A).

While holding the front door glass, raise it at the rear end to pull the front door glass out of the sash toward the outside of the door.

INSTALLATION

Installation is in the reverse order of removal.

FRONT DOOR GLASS INSPECTION AFTER INSTALLATION

  • Check that the door glass is securely set into the glass run groove.

  • Lower the door glass slightly [approximately 10 to 20 mm (0.4 to 0.8 in)] and check that the clearance to the sash is parallel. If the clearance between the door glass and sash is not parallel, loosen the regulator bolts, guide rail bolts, and door glass and guide rail bolts to correct the glass position.

Inspection and Adjustment

Inspection and Adjustment

SYSTEM INITIALIZATION (IF NECESSARY)

If any of the following occur, system initialization must be performed.

  • Electric power supply to power window switch or motor is interrupted by blown fuse or disconnecting battery cable, etc.

  • Removal and installation of the regulator assembly.

  • Removal and installation of the motor from the regulator assembly.

  • Removal and installation of the harness connector of the power window switch.

  • Operation of the regulator assembly as a unit.

  • Removal and installation of the door glass.

  • Removal and installation of the door glass run.

  • Window is partly opened and or closed multiple times with out being fully closed.

To perform system initialization, refer to Description.

INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM.

To inspect the anti-pinch system, refer to Description.

    Windshield Glass
    Exploded View Exploded View 1. Dam sealant rubber (upper) 2. Spacer 3. Inside mirror base 4. Windshield glass 5. Adhesive 6. Roof panel 7. Glass primer 8. Body primer 9. Body si...
    Front Regulator
    Exploded View Exploded View 1. Door glass rubber run 2. Front door glass front run 3. Front door panel 4. Front door glass 5. Front door glass regulator 6. Front power window mo...

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