Work Procedure

If any of the following operations are performed, the initialization is necessary for normal operation of the power window system.

• When control unit is replaced.
• Electric power supply to the power window switch or motor is interrupted by blown fuse or disconnection and connection of the negative battery terminal.
• Removal and installation of the regulator assembly.
• Power supply to the main power window and lock/unlock switch or power window motor is cut off by the removal

  of battery terminal or if the battery fuse is blown.

• Disconnection and connection of main power window and lock/unlock switch harness connector.
• Removal and installation of the motor from regulator assembly.
• Operation of regulator assembly as an independent unit.
• Removal and installation of the door glass.
• Removal and installation of the door glass run.

The following specified operations can not be performed under the non-initialized condition.

• Auto-up operation
• Anti-pinch function

1. STEP 1 
   1. Disconnect battery minus terminal or main power window and door lock/unlock switch connector. Reconnect it after a minute or more.
   2. Turn ignition switch ON.
   3. Operate power window switch to fully open the window.
   4. Hold the window up switch UP until it completely closes. After the glass stops at fully closed position, keep pulling the switch for 4 seconds or more.
   5. Check that AUTO-UP function operates normally.

   GO TO 2.

2. STEP 2 

   Check anti-pinch function. Refer to Work Procedure .

   Inspection End.