Lots of things,if my memory serves,there is a red wire hanging by the fuel pump relay, can direct power fuel pump.
May want to verify.
Rubber mallet bonking on fuel tank while cranking may get pump started.
There is a fuel pump ground near filler neck on frame.
Fuel pump failures arent uncommon. Tbi pumps are cheap. Low pressure.
My S10! was the very same way. Finally after 4 fuel pumps in less than 80,000 miles, I rewired the ground, ran it to the frame and not into the main harness like it was. I had the thing for another 60,000 miles and never replaced the pump again