Inspection Procedure

1. Push the window lock switch OFF (normal) and check that the remote UP/DOWN function operates.
Fig 1: Checking Power Window Lock Switch
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: END 

NG: Go to next step. 

1. Check that the passenger side door window and slide door windows can be operated via each regulator switch.

NG: OTHER PROBLEM 

OK: Go to next step. 

HINT:

Inspect the switch with the nonoperational remote function.

1. Remove the master switch.
2. Check the resistance between the terminals of the master switch when each switch is operated, as shown in the table below.

   Standard resistance: Passenger side switch 

   Fig 2: Identifying Power Window Master Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   RESISTANCE SPECIFICATION
   
   

   Window Lock Switch	Power Window Switch	Terminal No.	Specified Condition
   OFF (Normal)	UP	1 - 15, 6 - 13	Below 1 Ω
   	OFF	1 - 13 - 15
   	DOWN	1 - 13, 6 - 15
   ON (Lock)	UP	6 - 13
   	OFF	13 - 15
   	DOWN	6 - 15

   Rear LH switch 

   RESISTANCE SPECIFICATION
   
   

   Window Lock Switch	Power Window Switch	Terminal No.	Specified Condition
   OFF (Normal)	UP	1 - 10, 6 - 12	Below 1 Ω
   	OFF	1 - 10 - 12
   	DOWN	1 - 12, 6 - 10
   ON (Lock)	UP	6 - 12
   	OFF	10 - 12
   	DOWN	6 - 10

   Rear RH switch 

   RESISTANCE SPECIFICATION
   
   

   Window Lock Switch	Power Window Switch	Terminal No.	Specified Condition
   OFF (Normal)	UP	1 - 16, 6 - 18	Below 1 Ω
   	OFF	1 - 16 - 18
   	DOWN	1 - 18, 6 - 16
   ON (Lock)	UP	6 - 18
   	OFF	16 - 18
   	DOWN	6 - 16

NG: REPLACE POWER WINDOW MASTER SWITCH 

OK: REPAIR OR REPLACE HARNESS AND CONNECTOR (MASTER SWITCH - EACH REGULATOR SWITCH)