POWER WINDOW CONTROL SYSTEM Remote Up / Down Function does not Operate

DESCRIPTION

When the ignition switch is ON and the window lock switch is off, the power window regulator master switch sends remote up/down signals to each door window regulator motor via the LIN communication line.

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK LIN COMMUNICATION SYSTEM

   
   

   1. Check for LIN communication system DTCs related to the power window control system (Click here).

      OK
      LIN communication system DTCs are not output.

   
   
   • OKClick here
   • NGClick here
2. Click here

   CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (WINDOW LOCK SWITCH)

   
   
   1. 

      Turn the window lock switch off and operate the switches on the power window regulator master switch. Check that the remote up/down function operates (Click here).

      OK
      Remote up/down function operates.

   
   
   • OKClick here
   • NGClick here
3. Click here

   GO TO LIN COMMUNICATION SYSTEMClick here

4. Click here

   REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLYClick here

5. Click here

   END