Infiniti G37 Coupe. Manual - part 737

 

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Infiniti G37 Coupe. Manual - part 737

 

 

GW-16

< ON-VEHICLE REPAIR >

FRONT DOOR GLASS

FRONT DOOR GLASS

Exploded View

INFOID:0000000001741451

Removal and Installation

INFOID:0000000001744041

REMOVAL

1.

Remove front door finisher. Refer to  

INT-11, "Removal and Installation"

.

2.

Disconnect front door speaker harness connector.

3.

Operate the power window main switch to raise or lower the
door window until the glass mounting bolts can be seen.

4.

Remove the glass mounting bolts.

1.    Door glass assembly

2.

Corner piece assembly

3.

Module base

4.

Regulator assembly

5.

Power window motor

JMKIA1198ZZ

JMKIA1199ZZ

FRONT DOOR GLASS

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5.

Hold securely the door glass and pull it out of the sash to
remove the door glass.
NOTE:
Do not raise the glass at the top upper of the door after the door
glass has been removed.

6.

Remove the door mirror assembly. Refer to 

MIR-50, "DOOR MIRROR ASSEMBLY : Removal and Instal-

lation"

.

7.

Remove the door inside seal. Refer to 

INT-11, "Removal and Installation"

.

8.

Remove the door glass run.

9.

Remove the front lower sash nuts, and then remove the front lower sash.

10. Remove the corner piece bolts, and then remove the corner piece.

INSTALLATION

Install in the reverse order of removal.

Inspection and Adjustment

INFOID:0000000001741453

SYSTEM INITIALIZATION

Initialize the system if any of the following work has been done.
• 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 body side weatherstrip and door weatherstrip.
• Disconnection and connection of the minus terminal of battery.

Initialization

Follow the steps below after installing each component to the vehicle.

1.

Disconnect the minus terminal of battery or disconnect power window switch harness connector tempo-
rarily. Then reconnect after at least 1 minute.

2.

Close the door.

3.

Turn ignition switch ON.

4.

Operate power window switch to make over a half of the window open area.

5.

Press the power window switch in the up direction (auto close position) and hold. Continue holding the
switch even when window is completely closed and then release after 3 seconds.

6.

Inspect the anti-pinch system function.
NOTE:
Initialization may be cancelled with continuous opening and closing operation. In this case, initialize the
system.

INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM

1.

Open fully the door glass.

2.

Place a wooden piece (wooden hammer handle, etc.) at near fully closed position.

3.

Perform fully closing operation with auto up switch.

• Check that the glass reverses without pinching the wooden piece, is lowered approximately 150 mm (5.91

in) or for 2 seconds and then stops.

• The glass should not be raised with power window main switch operated while it is reversing or lowering.

CAUTION:

JMKIA1200ZZ

GW-18

< ON-VEHICLE REPAIR >

FRONT DOOR GLASS

• Be careful not to be pinched.
• Check that the auto up function is normal before the inspection following the system initialization.

FITTING INSPECTION

• Check that the glass is fit securely into the sash groove.
• Lower the glass slightly [approximately 10 to 20 mm (0.39 to 0.79 in)] and check that the clearance to the

body side weatherstrip is parallel. Loosen the regulator mounting bolts, guide rail mounting bolts, and glass
and guide rail mounting bolts to correct the glass position if the clearance between the glass and body side
weatherstrip is not parallel.

• Raise the glass fully and adjust the glass top end and body side welt fitting with the adjusting bolt (1), (2), or

(3) as shown in the figure below.

NOTE:
• Always start at adjusting bolt (1). If the desired angle is not achieved, then proceed to adjusting bolt (2) and

(3) respectively.

• Turn the adjusting bolt clockwise (b) to move the door glass upper end outward.
• Turn the adjusting bolt anticlockwise (a) to move the door glass upper end inward.
• Adjustment process with adjusting bolt (3) is the inverse of adjusting bolt (1) and (2).
• When adjusting with adjusting bolt (3), turn the adjusting bolt clockwise to move the door glass upper end

inward, then anticlockwise to move the door glass upper end outward.

JMKIA1386ZZ

FRONT REGULATOR

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FRONT REGULATOR

Exploded View

INFOID:0000000001744606

Removal and Installation

INFOID:0000000001744607

REMOVAL

1.

Remove front door finisher. Refer to 

INT-11, "Removal and Installation"

.

2.

Disconnect front door speaker harness connector.

3.

Operate the power window main switch to raise or lower the
door window until the glass mounting bolts can be seen.

4.

Remove the glass mounting bolts.

1.    Door glass assembly

2.

Corner piece assembly

3.

Module base

4.

Regulator assembly

5.

Power window motor

JMKIA1198ZZ

JMKIA1199ZZ

 

 

 

 

 

 

 

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