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What is your question?
The driver side Window master control switch has a problem, All window up/down buttons are inop/dead. Even the door lock at the master control is dead. all other door / window switch work, on the passenger side door all buttons work, the window and inside door lock both work, the back window buttons all work. But the master console seems to be dead, (note) the driver side window does work and the button to disable all window from working seems to be good. Please note the car alarm is not working correctly eather, it will go off when you open the door, even with the door unlocked. but the wireless remote seems to be working fine, to lock and unlock all doors. There seems to be 2 power sources for this Master control, I have checked the 25 amp fuse and it is good. Can any one help ??????
2 Replies
More than likely, a terminal inside the switch has melted/burned/arced causing power loss to certain circuits. The switch unit will have to be removed and inspected to be sure. There are no replaceable parts inside the switch so it will have to be replaced, if that is the problem.
Hi all, if someone have the same problem just replace the switch. I just did, works 100%!!!
I don't think this is the problem, because all three window switchs and the inside door lock switch stopped all at the same time, their must be a common issue to all 4 switches. I need a wiring diagram or schematic including possible relays is needed to resolve this problem. or is it possible your switch unit is this relay, if so what is it called, and where can it be found?
hi, I just found your question about toyota avalon driver side switch problem of one year ago. I have exactly the same problem. Please, if you know how to fix it let me know. I would very appreciate it. I have the diagram and i tried to find the problem but no luck. already spent 3 days. finking to buy new switch but dont know if it will help. So, if you know how to fix, please let me know. thanks Mike zrbmlk@gmai.com