Power Window Control System: Troubleshooting

TROUBLESHOOTING

Malfunction symptoms	Applicable chart
Driver's door does not operate.	1
Passenger's and all rear doors do not operate by using the switches at each seat.	2
Any of passenger's and rear doors does not operate by using the switches of each seat.	3
Passenger's and all rear doors are not controlled remotely by using the master switch. (Switches of each door can be operated.)	4
AUTO UP and AUTO DOWN does not operate. (Prepare a normal master switch.)	5
DOWN operation operates during door glass AUTO UP operation.	6
Even though a foreign object is caught, DOWN operation does not function.	7
After ignition switch has been turned to OFF by using a key, power window function does not operate.	8

Driver's door does not operate.

Fig 1: Driver's Door Does Not Operate - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Passenger's and all rear doors do not operate by using the switches of each seat.

Fig 2: Passenger'S And All Rear Doors Do Not Operate By Using Switches Of Each Seat - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Any of passenger's and all rear doors does not operate by using the switches at each seat.

Fig 3: Any Of Passenger'S And All Rear Doors Does Not Operate By Using Switches At Each Seat - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Passenger's and all rear doors are not controlled remotely by using the master switch. (Switches at each door can be operated.)

Fig 4: Passenger'S And All Rear Doors Are Not Controlled Remotely By Using Master Switch - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
AUTO UP and AUTO DOWN do not operate. (Prepare a normal master switch.)

Fig 5: AUTO UP And AUTO DOWN Do Not Operate (Prepare A Normal Master Switch) - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
DOWN operates during door glass AUTO UP operation.

Fig 6: DOWN Operates During Door Glass AUTO UP Operation - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Even through a foreign object is caught, DOWN operation does not function.

Fig 7: Even Through A Foreign Object Is Caught, DOWN Operation Does Not Function - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
After ignition switch has been turned OFF by using a key, power window function does not operate.

Fig 8: After Ignition Switch Has Been Turned OFF By Using A Key, Power Window Function Does Not Operate - Flow Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002