Inspection 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.

   OK: 

   Remote UP / DOWN function operates normally. 

   Fig 1: Identifying Power Window Regulator Master Switch (Window Lock Switch)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: Go to step 2 

OK: END 

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

   OK: 

   Manual UP / DOWN function operates normally. 

NG:  GO TO PROBLEM SYMPTOMS TABLE 

OK: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY  (See REMOVAL  )