Where is fuel sensor located on 1993 pontiac bonniville

If you're looking for the fuel level sensor, then it's part of the fuel pump assemble, which is located inside your gas tank. In order to access it, you have to drop your gas tank, unhook everything attached to it, and you'll see a ring on the top where the lines come out of the tank. You have to turn this to unlock it, and the whole assembly comes out, and you can replace the fuel pump assembly. You'll want to empty as much gas out of it as you can, as it makes it easier to put it back up in the car once you get the pump back in. Once you do this, put everything back like it was when you unhooked it, and put the gas back in it, and you're set.

1993 pontica bonneville 3800 m port w/o turbo i need to local fuse for the gas pump so i can check compression on cylinders may have blown engine ,gauge was working but it did read hot..but was hot enoughto to smoke old oil off heads etc..thanks lyn