Power Window Control System: Troubleshooting

TROUBLESHOOTING CHART

Malfunction Symptoms	Applicable Chart
Window does not move up and down with one-touch power window function (AUTO operation function).	1
During AUTO UP operation, window moves down.	2
Window does not move down even though something is caught between window and vehicle body.	3

Fig 1: Identifying Power Window Switch & Power Window Motor Connector Terminals

Window does not move up and down with one-touch power window function.

Fig 2: Testing - Window Does Not Move Up And Down With One-Touch Power Window Function Flow Chart (1 Of 2)
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Fig 3: Testing - Window Does Not Move Up And Down With One-Touch Power Window Function Flow Chart (2 Of 2)
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During AUTO UP operation, window moves down.

Fig 4: Testing - AUTO UP Operation (Window Moves Down) - Flow Chart
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Window does not move down even though something is caught between window and vehicle body.

Fig 5: Testing - Window Does Not Move Down (Jam Protection Operation) - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE: For chart 1, see Fig 2

NOTE: To reset power window motor, see ADJUSTMENT .