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In the fuel tank. You have to drop the tank to access it.
replace a fuel filter on a 1999 Oldsmobile Silhouette
Most likely it is the fuel pressure sending unit. Replace complete unit. Located in the fuel tank.
If you are referring to the "fuel tank pressure sensor", it is located on top of the Gas tank. The tank will need to be lowered or removed to access it. TechJK ----------------------
It is inside the fuel tank.
under the hood of the van,there is as under hood fuse box,its in there!
In the fuel tank. You have to drop the tank to access it.
25 gallons
If you mean the float that measures fuel level, it's in the gas tank.
GM vehicles are not equipped with a fuel pump inertia switch.
It's attached to the fuel pump sending unit, inside the fuel tank.
On just about all GM vehicles, you need to pull the fuel tank to get to the fuel pump.