Section 367 (Back Door Power Window Control System): Inspection

WARNING: This page is about a different car, the 2004 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT BACK DOOR POWER WINDOW SWITCH CONTINUITY

TESTER CONNECTION SPECIFIED CONDITION

Switch Position	Tester Connection	Specified Condition
UP	3 - 6	Continuity
OFF	-	No Continuity
DOWN	3 - 5	Continuity

If continuity is not as specified, replace the switch.

Fig 1: Identifying Back Door Power Window Switch Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT BACK DOOR CONTROL SWITCH CONTINUITY

TESTER CONNECTION SPECIFIED CONDITION

Switch Position	Tester Connection	Specified Condition
UP	1 - 3	Continuity
OFF	-	No Continuity
DOWN	2 - 3	Continuity

If continuity is not as specified, replace the switch.

Fig 2: Inspecting Back Door Control Switch Continuity Table

INSPECT WINDOW LIMIT SWITCH CONTINUITY

TESTER CONNECTION SPECIFIED CONDITION

Switch Position	Tester Connection	Specified Condition
Switch Lever Pushed (OFF Position)	-	No Continuity
Switch Lever Released (ON Position)	1 - 2	Continuity

If continuity is not as specified, replace the back door power window regulator assembly.

INSPECT BACK DOOR POWER WINDOW MOTOR OPERATION

Fig 3: Inspecting Window Limit Switch Continuity
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1 and check that the motor turns counterclockwise.
  
  Fig 4: Inspecting Back Door Power Window Motor Operation
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2 and check that the motor turns clockwise.
If operation is not as specified, replace the back door power window motor.

Fig 5: Checking Motor Turns Clock Wise
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002