Inspection Procedure

WARNING: This page is about a different car, the 2005 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

CHECK AUTO UP/DOWN FUNCTION
1. Check that the AUTO UP/DOWN function operates normally.
1. NG: OTHER PROBLEM (See AUTO UP/DOWN FUNCTION DOES NOT OPERATE )
OK: Go to next step.
CHECK POWER WINDOW LOCK SWITCH
1. Turn the window lock switch OFF and check that the remote UP/DOWN function operates normally.
  
  Fig 1: Checking Power Window Lock Switch
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. OK: END
NG: Go to next step.
CHECK MANUAL UP/DOWN FUNCTION
1. Check that each door glass can be operated via each power window switch.
1. NG: OTHER PROBLEM (See PROBLEM SYMPTOMS TABLE )
OK: Go to next step.
INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSY
HINT:

Inspect the switch with which the remote function cannot be operated.
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 Terminals Of Power Window Regulator Master Switch Assy Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 3: Passenger Switch Specified Condition Chart
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 4: Rear RH Switch Specified Condition Chart
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 5: Rear LH Switch Specified Condition Chart
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSY
OK

REPAIR OR REPLACE HARNESS AND CONNECTOR (MASTER SWITCH <=> EACH POWER WINDOW SWITCH)