Remote Up / Down Function does not Operate: Procedure

1. Turn the window lock switch OFF and operate the switches on the master switch. Check that the remote UP / DOWN function operates normally.
   Fig 1: Identifying Power Window Lock Switch

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   OK

   Remote UP / DOWN function operates normally.

NG → See step   2 

OK → END 

1. 3 Door:

   Check that the passenger door power window manual UP / DOWN function operates normally.

   Except 3 door:

   Check that the passenger door power window and rear door power window manual UP / DOWN function operates normally.

   OK

   Manual UP / DOWN function operates normally.

NG → OTHER PROBLEM 

OK → REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY