Where is fuel rails on 94 astro van?
The fuel rails are located under the drivers side panel of the van starting near the drivers door.
Check under hood drivers side under large black cover. *I know that on a 94 Astro it is located under the hood on the passenger side on the fire wall next to the wiper relay (both relays are little black boxes with a wire plug on the bottom) up above the heater blower motor, I hope this helps, Good Luck.
Well, technically, I don't need to know where the fuel filter is since I don't have a Chev Van... but, if it's like my 94 pickup I'd assume it to be on the drivers side about halfway between the fuel tank and the engine, tucked into the frame. Be careful when you loosen the fittings, fuel is under pressure and will spray you and that stuff really burns when it gets in your eyes. its…