SOURCE: my 2000 pontiac grand prix 3.8l keeps blowing the
Disconnect all six injectors, turn the key on--does the fuse blow? If ok, start connecting each injector in turn and check the fuse each time. Turn the key off while making each connection. Hopefully, you will find one injector that causes the fuse to blow. If the computer output for that injector is on all the time, the injector coil will burn out. A scanner reading of the computer should show a problem like that and should show which injector is a problem. The computer operates each injector directly, so a stuck output means replace the computer.
SOURCE: 2000 pontiac grand am power window switches do not
did you check wires between door and door jam by hinges possible broken wires you have to pull out covering (rubbercover) to get access
SOURCE: Auxiliary power outlet won't work. Fuse is good.
If all wires, harnessesand ground connectiosn are good, defective outlet.
SOURCE: HORN ON 2003 PONTIAC GRAND AM BLOWS CONTIOUSLY
horn switch is stuck on, or the wires are touching
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