Nissan Driver Side Power Window Motor Dorman 742-509

1. step 1 : Removing the Door Panel Jump to 1:14

   • Use a flat blade screwdriver to pry off the bezel inside the door pull
   • Use a flat blade screwdriver to pry off the bezel inside the door handle
   • Remove the Phillips head screw inside the door handle
   • Remove the Phillips head screw inside the door pull
   • Remove the three Phillips head screws alongside the bottom of the door panel
   • Remove the Phillips head screw at the back of the door panel
   • Pull off the mirror base trim
   • With a putty knife pry off the door panel
   • Disconnect the door lock wiring harness
   • Disconnect the latch rod from the door handle
   • Disconnect the power window switch wiring harness
   • If any pins remain in the door, remove them with needle nose pliers
   • Reinstall those pins into the door panel

2. step 2 : Removing the Window Regulator Jump to 3:34

   • Carefully pull back the water shield, avoiding tearing it
   • Remove the six 10mm nuts that hold the regulator to the door
   • Pull the window down partially by hand
   • Loosen the two 10mm nuts on the window track
   • Remove the window from the window track
   • Pull the window up by hand
   • Pull the window regulator partially out
   • Disconnect the window motor wiring harness

3. step 3 : Detaching the Window Motor from the Window Regulator Jump to 6:46

   • Remove the three T25 Torx screws that hold the motor to the regulator
   • Detach the motor from the regulator

4. step 4 : Attaching the New Motor to the Regulator Jump to 7:24

   • Line up the motor and regulator gears
   • Push the motor into place
   • Start the three screws by hand
   • Tighten the three T25 Torx screws

5. step 5 : Reattaching the Window Regulator Jump to 8:06

   • Connect the window motor to its wiring harness
   • Connect the window switch to its wiring harness
   • Turn the regulator down slightly, using the window switch
   • Insert the regulator into the door
   • Put the regulator into place
   • Start all the nuts and bolts by hand
   • Tighten all the nuts and bolts
   • Move the regulator into place with the window switch
   • Disconnect the wiring harness from the window switch
   • Slide the window onto the window track
   • Tighten the 10mm nuts on the window track
   • Carefully put the water shield back into place

6. step 6 : Reinstalling the Door Panel Jump to 11:11

   • Reconnect the wiring harness to the window switch
   • Check that the window regulator and motor function properly
   • Reconnect the door lock switch
   • Clip the latch rod to the door handle
   • Slide the door panel into place
   • Push the door panel locating tab into its hole
   • Push the pins in
   • Insert the Phillips screw into the door pull
   • Insert the Phillips screw into the door handle
   • Insert the three Phillips screws along the bottom of the door panel
   • Insert the Phillips screw at the back of the door panel
   • Push the mirror base trim back into place
   • Put the bezel back into the door handle
   • Put the bezel back into the door pull

Tools needed for replacement

• General Tools

  Putty Knife

  Flashlight

• Pliers, Cutters & misc Wrenches

  Needle nose pliers

• Ratchets & Related

  Socket Extensions

  Ratchet

• Screwdrivers & Related

  Flat Blade Screwdriver

  Phillips Head Screwdriver

• Sockets - Metric

  10mm Socket

• Specialty Tools

  Door Panel Removal Tool

• Star Drivers & Sockets

  T30 Driver