The oil pressure switch will be loated behind your engine when looking at the car from the front. Itll be under the compartment holding your air filter towards the center of the engine itself.
where is thecarburetor in my 1991 Chevy caviler
No it does not. Chevy did not use them in that year on there trucks.
No
In a 1991 3.3l the oil pressure switch is located beside the oil filter
Not running on all cylinders? Check spark plugs and wires, perhaps do a compression check
no
GM vehicles are not equipped with an fuel pump inertia switch.
It is in the throttle body.
1991 Corsica its under the trottle body
50 to 60 lbs
That switch is screewed into the top of the transfur case that's bolted to the rear of the transmission.
It is screwed into the top of the engine block right behind the distributor. It is about 3 inches long and laying on it's side with an electrical connector pluged into it. It is hard to get to.