Inspection Procedure

CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
1. Turn the window lock switch OFF and operate the switches on the master switch. Check that the remote UP / DOWN function operates normally.
  OK: Remote UP / DOWN function operates normally.
  
  Fig 1: Identifying Window Lock Switch
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
OK: END

NG: Go TO NEXT STEP.
CHECK MANUAL UP / DOWN FUNCTION
1. 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