Where is my fuel pump located in a 1994 cheyenne chevy pick up 4x4 5.7 v8

Question edited for clarity and moved to the special category for Chevy Corvette. I can recommend the Corvette Forum website.
https://www.corvetteforums.com/forum/corvette-c4-forum-14/fuel-pump-relay-7540/

There are two according to this

https://www.justanswer.com/chevy/9zql2-1992-chevy-corvette-fuel-pump-relay-located.html

More information, images and videos

https://www.google.com/search?q=1994+Chevy+Corvette+Convertible.+Fuel+pump+relay+location

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The pick up sensor is on the drivers side of the transmission.

For spark plug firing order diagram.
Click the link:
http://carrepairworld.blogspot.com/2016/06/96-v8-chevy-cheyenne-firing-order.html
Thanks.

no it will not work as these are 2 different style bodies.the 83 has the tanks on the outside of the frame and no fuel pump in tank.the 93 tank is located inside the frame rails and has a electric pump in the tank.

need more info does it have fuel try starting fuid to see if it tries to sart then its fuel related

Get a fuel pressure gauge and measure on the fuel supply line on the rear of the inlet manifold. In my experience you need close to 4Bar while cranking. Priming pressure should be about 4.4Bar. This test will eliminate a variety of possible problems. I need more history to be more specific.

check your frame for the diagram or go to google images look up 1997 Chevy Cheyenne C2500 w/5.7L V8 serpentine belt diagram they will have it might not be the first pic

A blowen fuse will cause that, most all dash lights and taillights on cars and trucks run off the same fuse.

if you really have a carburetor as you say, you have a mechanical fuel pump so you will not have a fuel pump relay. if you have fuel injection then you do have a fuel pump relay, need to know which engine it is to help more.

If you're doing it by yourself, drop the fuel tank.
Make sure it's almost out of gas first.

If you pull the bed, it's the bolts that hold the bed in, the wiring to the tail lights, and the tank filler neck to take loose. Then you have to pick up the bed of the pickup (a couple hundred pounds).
To get the tank out, it's the filler neck, and unbolt the straps that hold it in. Depending on how much fuel is in it, is how much it's going to weigh.
But as you loosen the straps, you can use a floor jack to hold the tank up. Same when putting it back in.

So I would go with taking the tank out, and not pulling the bed off.