Inspection Procedure

1. Check that the AUTO UP/DOWN function operates normally.

NG: OTHER PROBLEM 

OK: GO TO NEXT STEP 

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. Inspect the switch with which the remote function cannot be operated.

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 continuity between the terminals of the master switch connector when the switch is operated.
   Fig 2: Identifying Power Window Master Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Standard resistance: 

   Passenger side switch 

   POWER WINDOW MASTER SWITCH - PASSENGER SIDE SWITCH
   
   

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

   Rear RH switch 

   POWER WINDOW MASTER SWITCH - REAR RH SWITCH
   
   

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

   Rear LH switch 

   POWER WINDOW MASTER SWITCH - REAR LH SWITCH
   
   

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

NG: REPLACE POWER WINDOW MASTER SWITCH 

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