I have a 2000 Malibu and I am having the same problem. There is an electrical problem. I have yet to figure out how to solve it, but turning on the AC blows the fuse. Ive had the instrument cluster replaced, so dont go and do that, because your car will still do the same thing. Your BCM (Body Control Module) may need to be replaced, or it is just a bad wiring. If you have replaced your battery, that may be a part of the problem. I know this information is not much, but hopefully it will help. I have a 2000 Malibu and I am having the same problem. There is an electrical problem. I have yet to figure out how to solve it, but turning on the AC blows the fuse. Ive had the instrument cluster replaced, so dont go and do that, because your car will still do the same thing. Your BCM (Body Control Module) may need to be replaced, or it is just a bad wiring. If you have replaced your battery, that may be a part of the problem. I know this information is not much, but hopefully it will help.
Heater has just stoped working no power to control panel
Lose of power or ground since all the gauges quit working.
Ignition switches and body control modules are issues on these cars.
If all the windows quit working you need to look for a blown fuse in the fusebox.
If none of them are working then you could have a master switch or relay defective.
It ran out of fluid because of a leak? The belt broke. The shaft [input} broke internally.
The Electrical board. If it's not the ac shutting off on you, it's the power windows not working.
Where is the power steering pump located for 2004 malibu
The power or ground connections to the instrument cluster could be bad. Check the fuses, then the wiring to the dash to find a common problem for the heat, gauges and speedometer.
There are numerous reasons that can cause the gauges to stop working. In my case, I found a pin on one of the printed circuit boards that had never been soldered. This pin supplied 12 DC power from one board to the other and was black from arcing over the years. This was an intermittent problem that would cause the gauges to come and go. I soldered the pin and the instrument cluster has been working flawlessly ever since. Bad grounds are often the cause for electrical problems in Corvettes.
i had this happen once on an 03 dodge minivan. the alternator went bad and the battery was going dead but had enough power to get the engine started. once i replaced the alternator and charged the battery the gauges worked again. good luck!
I would replace the master window switch