Body - Window Regulator/Motor Service

Classification:
BTO4-022

Reference:
ITB04-025

Date:
May 25, 2004

INFINITI; WINDOW REGULATOR / MOTOR SERVICE

APPLIED VEHICLES:
All Infiniti

APPLIED DATES:
1995 to current date

SERVICE INFORMATION

If you should need to service the window regulator or motor on an Applied model removing the door window is no longer needed.

See the chart below to find out which revised service procedure in this bulletin applies to the vehicle you are working on.

DOOR WINDOW REGULATOR

Removal and Installation of Regulator Assembly

NOTE:
These procedures are typical way for each type. The procedures differ according to model, so refer to Service Manual for more detail

If you also remove door glass, refer to Service Manual for procedures.

TYPE-A: DOOR SASH + SEALING SCREEN TYPE (FR/RR)

1. Remove the door finisher assembly.

2. Remove the sealing screen and the door speaker (if equipped).

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

4. Remove the glass mounting bolts.

5. Raise up the door glass and hold with a suction lifter.

6. Remove the mounting bolts, and remove regulator assembly.

7. Disassemble the power window motor from the regulator.

TYPE-B: DOOR SASH + MODULE (FR)/FRAME (RR) TYPE

1. Remove the door finisher assembly.

2. Remove the door speaker (front door).

3. Remove the frame assembly (rear door).

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

5. Remove the glass mounting bolts.

6. Raise up the door glass and hold with a suction lifter.

7. Remove the mounting bolts, and remove the module assembly (front door).

8. Remove the door regulator assembly.

9. Disassemble the power window motor from the regulator.

TYPE-C: DOOR SASHLESS + SEALING SCREEN TYPE (FR/RR)

4. Remove the glass mounting nuts.

5. Raise up the door glass and hold with a suction lifter.

6. Remove the mounting bolts, and remove the regulator assembly.

7. Disassemble the power window motor from the regulator.

TYPE-D: DOOR SASHLESS + MODULE TYPE (FR)

1. Remove the door finisher assembly.

2. Remove the harness connector and the door speaker (if equipped).

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

4. Remove the glass mounting bolts.

5. Raise up the door glass and hold with a suction lifter.

6. Remove the mounting bolts, and remove the module assembly.

7. Remove the door regulator assembly from the module assembly.

8. Remove the power window motor from the regulator.

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