DORMAN 740-264 Front Passenger Side Power Window Regulator Instruction Manual
- June 1, 2024
- DORMAN
Table of Contents
DORMAN 740-264 Front Passenger Side Power Window Regulator
ATTENTION: Refer to the appropriate shop manual for your vehicle to obtain specific service procedures for this part. If you do not have a service manual or lack the skill to install this part, it is recommended that you seek the services of a qualified technician. Pay special attention to all cautions and warnings included in the shop manual. Read and follow all instructions carefully.
General Tech Tips:
- Use painter’s tape rather than duct tape to secure window. It’s less likely to damage paint or leave a sticky residue.
- A plastic pry tool is useful. It will not easily damage delicate trim like a screwdriver or metal pry bar.
- The replacement regulator should have a liberal amount of grease on slide area. If there is not much grease present, white lithium grease works well to lubricate the slide area.
- Aftermarket window tinting can cause the window to travel slower and put additional strain on the window regulator assembly.
- Window run channels should be cleaned and lubricated before installation of a new window regulator assembly. Silicone spray works well.
Tools required
Tools required for removal and installation of window regulator and motor assembly:
- Silicone spray lubricant
- Trim panel removal tool
- Pick
- Saddle cup assembly, tape, or wedge to hold window in place
- Flat-blade screwdriver or plastic pry tool
- 10mm socket or driver
- Phillips screwdriver
- Grease pencil or marker
INSTALL/REMOVAL INSTRUCTIONS: WINDOW REGULATOR
Removal Instructions
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STEP 1: Remove the Phillips head screw located behind the inner door handle. Then, remove the plastic trim surrounding the handle.
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STEP 2: Using your pick, remove the two plastic plugs in the bottom of the armrest.
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STEP 3: Using your Phillips head screwdriver, remove the two Phillips head screws located behind the plugs.
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STEP 4: Using your pick and Phillips head screwdriver, remove the two plastic caps and Phillips screws located in the front of the door panel.
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STEP 5: Using your Phillips head screwdriver, remove the two Phillips head screws at the back edge of the door panel. Then, remove the two Phillips head screws on the bottom of the door panel.
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STEP 6: Using your non-marring pry tool, loosen the panel from the door skin. Work your hands around the edge of the panel— while lifting up—to get the panel off of the door frame.
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STEP 7: Undo the harness clips that power the courtesy light, the tweeter, and the window switch.
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STEP 8: Carefully remove the vapour barrier from the door skin, exposing the regulator panel.
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STEP 9: Using your Phillips head screwdriver, remove the Phillips head screw in the inner door handle mount.
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STEP 10: Using your pick or non-marring pry tool, remove the cable mount from the regulator panel.
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STEP 11: Use a retainer tool, pick, or flat-blade screwdriver to remove all the harness retainer clips from the regulator panel.
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STEP 12: Connect the window switch to the harness and move the window so you can access the two (2) 10mm bolts to unbolt the window glass from the glass mounts. Then, support the glass in the up position with a saddle cup assembly, painter’s tape,
or a wedge. -
STEP 13: Using a pick or flat-blade screwdriver, remove the harness clip from the window motor.
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STEP 14: Using a 10mm socket, remove the panel mounting bolts from around the outer edge of the panel.
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STEP 15: With the panel loose, you must un-clip the panel from the plastic rear mount. Take extra care to not break the mount. Any remaining harness clips must be removed from the panel to allow for the installation of the new part.
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STEP 16: Remove the window lift motor attaching screws, to separate the motor from the regulator.
Installation Instructions
- STEP 1: Attach the new regulator to the motor, using the window lift motor attaching screws.
- STEP 1a: Clip the panel to the plastic rear mount. Take extra care to not break the mount.
- STEP 2: Using a 10mm socket, attach the panel mounting bolts to the outer edge of the panel.
- STEP 3: Attach the harness clip to the window motor.
- STEP 4: Connect the window switch to the harness and move the window so you can access the two (2) 10mm bolts to bolt the window glass to the glass mounts. Then, remove the saddle cup assembly, painters tape, or wedge that you used to hold the window in place.
- STEP 5: Reattach all the harness retainer clips to the regulator panel.
- STEP 6: Attach the cable mount to the regulator panel.
- STEP 7: Using your Phillips head screwdriver, attach the Phillips head screw in the inner door handle mount.
- STEP 8: Carefully replace the vapour barrier to the door skin.
- STEP 9: Attach the harness clips that power the courtesy light, the tweeter, and the window switch.
- STEP 10: Replace the door panel on the door skin.
- STEP 11: Using your Phillips head screwdriver, attach the two Phillips head screws at the back edge of the door panel. Then, attach the two Phillips head screws on the bottom of the door panel.
- STEP 12: Using your Phillips head screwdriver, attach the Phillips screws located in the front of the door panel. Then, replace the two plastic caps that cover the screws.
- STEP 13: Using your Phillips head screwdriver, attach the two Phillips head screws located under the armrest. Then, replace the two plastic caps that cover the screws.
- STEP 14: Replace the plastic trim surrounding the inner door handle. Then, attach the Phillips head screw located behind the inner door handle.
- STEP 15: Verify that all of the interior door trim panel attaching hardware is secure and that the window regulator is operating properly.
We appreciate your opinions regarding this product!
Please call our Technical Assistant with any challenges or suggestions
regarding the installation or operation of this product.
1-800-523-2492
Disclaimer:
Even though every attempt is made to ensure this information is complete and
accurate, it is impossible to account for all possible circumstances or
situations. Please consult with a qualified auto technician before attempting
to perform any work you are not qualified to do. Automobiles can be hazardous
to work on; be sure to take all necessary safety precautions. Failure to do so
may result in property damage or personal injury. Certain motor vehicle
standards and performance requirements may apply to your motor vehicle (such
as Federal Motor Vehicle Safety Standards by the National Highway Traffic
Safety Administration). Be sure that your work is performed by such standards
and that you do not disable any motor vehicle safety features.
©2013 Dorman Products, Inc.
No reproductions in whole or in part without prior written approval.
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