POWER WINDOW CONTROL SYSTEM All Power Window Up Functions do not Operate with Entry Lock Switch

DESCRIPTION

When an entry lock switch is pressed and held for approximately 3 seconds: 1) the main body ECU receives a signal via the driver side door ECU, 2) the main body ECU transmits a signal to all the power window regulator motor, and 3) all the power window motors are activated to close the windows.

INSPECTION PROCEDURE

PROCEDURE

1. CHECK BASIC FUNCTION (ENTRY AND START SYSTEM (for Entry Function))

   
   

   1. Check that the entry lock switch operates Click here.

      OK
      Entry lock switch can lock all doors.

   
   

   NG

   GO TO ENTRY AND START SYSTEM (for Entry Function) Click here

   OK

   REPLACE MAIN BODY ECU (COWL SIDE JUNCTION BLOCK LH)