Powered Window Initialization

Inspection and Installation

Inspection after Removal





Check the regulator assembly for the following items. If a malfunction is detected, replace or grease it.
- Wire wear
- Regulator deformation
- Grease condition for each sliding part

The arrows in the figure show the application points of the multi-purpose grease.

SYSTEM INITIALIZATION
If any of the following work has been done, initialize the system.
- Electric power supply to power window switch or motor is interrupted by blown fuse or disconnecting battery cable, etc.
- Removal and installation of the regulator assembly.
- Removal and installation of the motor from the regulator assembly.
- Removal and installation of the harness connector of the power window switch.
- Operation of the regulator assembly as a unit.
- Removal and installation of the door glass.
- Removal and installation of the door glass run.

Initialization
After installing each component to the vehicle, follow the steps below.

1. Disconnect the minus terminal of battery or disconnect power window switch harness connector temporarily, then reconnect after at least 1 minute.
2. Turn ignition switch ON.
3. Operate power window switch to make over a half of the window area open.
4. Fully draw the power window switch in the up direction (auto close position) and hold, keep holding the switch even when window is completely closed and then release after 3 seconds have passed.
5. Inspection of the anti-pinch system function.

NOTE: Initialization may be cancelled with continuous opening and closing operation. In this case, initialize the system.

INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM
1. Fully open the door glass.
2. Place a wooden piece (wooden hammer handle, etc.) at near fully closed position.
3. Perform fully closing operation with auto up switch.
- Check that the glass reverses without pinching the wooden piece, is lowered approximately 150 mm (5.91 in) or for 2 seconds and then stops.
- The glass should not be raised with power window main switch operated while it is reversing or lowering.

CAUTION:
- Do not inspect by pinching a part of worker's body, a hand etc. Be careful not to be pinched.
- Check that the auto up function is normal before inspection following the system initialization.