Infiniti Q45. Manual - part 615

FRONT DOOR GLASS AND REGULATOR

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Inspection after Removal

Check the regulator assembly for the following items. If a malfunc-
tion is detected, replace or grease it.

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Wire wear

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Regulator deformation

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Grease condition for each sliding part

The arrows in the figure show the application points of the multi-pur-
pose grease.

Disassembly and Assembly

NIS000Z8

REGULATOR ASSEMBLY
Disassembly

Remove the power window motor and guide rail from the module
assembly.

Assembly

Assemble in the reverse order of disassembly.

Inspection after Installation

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SETTING OF LIMIT SWITCH

If any of the following work has been done, set the limit switch (integrated in the motor).

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Removal and installation of the regulator.

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Removal and installation of the motor from the regulator.

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Operate the regulators as a unit.

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Removal and installation of the glass.

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Removal and installation of the glass run.

Resetting

After installing each component to the vehicle, follow the steps below.
1.

Raise the glass to the top position.

2.

While pressing and holding the reset switch, lower the glass to
the bottom position.

3.

Release the reset switch, and check that the reset switch returns
to the original position, and then raise the glass to the top posi-
tion.

CAUTION:

Do not operate the glass automatically to raise the glass to
the top position.

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FRONT DOOR GLASS AND REGULATOR

FITTING INSPECTION

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Check that the glass is securely fit into the glass run groove.

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Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and check that the clearance to the sash is
parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts,
guide rail mounting bolts, and glass & guide rail mounting bolts to correct the glass position.

REAR DOOR GLASS AND REGULATOR

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REAR DOOR GLASS AND REGULATOR

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Removal and Installation

NIS000ZA

DOOR GLASS
Removal

1.

Lower the glass to the bottom position.

2.

Remove the rear door outside molding. Refer to 

EI-32, "DOOR OUTSIDE MOLDING"

 .

3.

Remove the rear door finisher. Refer to 

EI-35, "DOOR FINISHER"

 .

4.

Pull the inside seal out of the inner panel.

5.

Remove the mounting bolts, and remove the frame assembly.

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REAR DOOR GLASS AND REGULATOR

6.

Remove the harness connector routed on the frame assembly,
then remove the harness clip from the back.

7.

Remove the glass run from the partition sash.

8.

Remove the partition sash mounting bolts (lower) and screw
(upper) to remove the sash.

9.

Operate the power window switch to raise/lower the door win-
dow until the glass mounting bolts can be seen.

10. Remove the glass mounting bolts, and remove the glass from

the inside of the panel.

11. Remove the partition glass from the panel.

Installation

Install in the reverse order of removal.

REGULATOR ASSEMBLY
Removal

1.

Lower the glass to the bottom position.

2.

Remove the rear door finisher. Refer to 

EI-35, "DOOR FINISHER"

 .

3.

Remove the mounting bolts, and remove the frame assembly.

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