Rear Door Window Regulator: Service and Repair

REMOVAL
1. Remove the rear door finisher. Refer to "Rear Door".
2. Remove the inside seal.




3. Operate the power window switch to raise/lower the door window until the glass mounting bolts can be seen.
4. Remove the glass mounting bolts, and place the glass on the inner bottom of the panel.




5. Remove the mounting bolts, and remove the regulator and guide channel from the panel.
6. Disconnect the connector for the regulator assembly.




7. Remove the partition sash from the glass run.
8. Remove the partition sash mounting bolt (lower) and screw (upper) to remove the sash.
9. Remove the glass from the inside of the panel.




10. Remove the partition glass from the panel.

INSTALLATION
Install in the reverse order of removal.
Reset Limit Switch after Installation: Programming and Relearning




INSPECTION AFTER REMOVAL
Check the regulator assembly for the following items. If a malfunction is detected, replace or grease it.
- Gear wear
- Regulator deformation
- Spring damage
- Grease condition for each sliding part

The arrows in the figure show the application points of the grease "Dow Corning Moly Coat SK 623".

FITTING INSPECTION
- Check that the glass is securely fit into the glass run groove.
- 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 and carrier plate mounting bolts to correct the glass position.