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1990 Biuck le sabre blower and fuse box problem
The blower fan will not cut off even when the ignition is cut off. At present I have it unpluged. The Buick dealer was not much help. They did not have a schematic on the wiring and told me to go to auto parts store to see if I could get a book. None avaiable. The car is a 1990 Buick LaSabre Limited.
Thanks in advance for any information.
Slyfox2
Thanks in advance for any information.
Slyfox2
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Slyfox2
Has anyone ever had this problem fixed? What was the cause?
Since I had nothing to loose, I took it apart right down to the circuit board, looked for something obvious - no luck, and put it back together and it now works better. Not perfect, but about 98%. At least the fan comes on all the time, although I have to fiddle with the buttons occasionally.
Sorry I haven't been on the net for a while. Out looking for another Buick Lesabre.
No, I didn't replace the module, just removed it from the dash and took it apart and re-assembled it. That fixes a lot of problems. Almost every repair shop you take the car to will want to replace the entire control module. Only problem with that is it costs approx. $600 here in Canada to buy a new one.
A used parts business may get you one for about half that. As for fuses and that stuff, a good investment if you are keeping your car is to invest in a repair manual. I buy one every time I get a new car. Cost about $10. Gives you step by step info on almost all common repairs related to your particular car, and tells you locations for fuses, etc.