How To Reset Power Window Motor (Reset Switch And Pulse Switch)

If the jam protection does not function properly, perform the following procedure.

HINT:

It is necessary to reset the power window motor (in the initial position for the limit switch) when separating the window regulator from the power window motor or operating the window regulator with the door glass not installed.

1. Remove the power window motor. (See COMPONENTS and COMPONENTS )

   HINT:

   Place the matchmarks on the power window motor and the window regulator gear.

2. Connect the power window motor and the power window switch to wire harness of the vehicle.
3. Turn the ignition switch ON and operate the power window switch to idle the power window motor in UP side direction for more than 6 rotations or 4 seconds.
4. Assemble the power window motor and the regulator.

   HINT:

   • Install the motor when the regulator arm is below the middle point.
   • Align the matchmarks on the power window motor and the window regulator gear when installing the power window motor.
5. Assemble the power window regulator and the door glass.

   HINT:

   Never rotate the motor in the down direction until the window glass installation is completed.

6. Connect power window switch to the wire harness and turn the ignition switch ON.
7. Repeat UP and DOWN operation several times manually.
8. Check if AUTO UP --> AUTO DOWN operates in automatic operation.

   HINT:

   • Take care because the jam protection function does not operate just after resetting.
   • Reset the regulator again when performing the reverse operation after closing the window fully by AUTO UP operation.
9. Check the power window function.