Fuel Problems- electrical?

So I went to start my truck this monring with no luck.. so after looking into the issue, i found that there was no fuel coming from the fuel line going to the carb. so i took the bed off (my pump is in the tank) to check my fuel pump, i used a test light on the clip that clips the power wire to the fuel pump and gas gauge, no power going to those wires? i took the fuel pump out and gave it direct power and the pump seems to work fine? i also blew all the fuel lines out and checked all my fuel filters? what could be the reason for not getting power into the tank? i followed the power wire and it goes into my cab into a big harness behind the passenger seat. so im not sure if its an electrical problem or what? any sugestions? its a 91 2.2 carb'd with the fuel pump inside the gastank... thanks in advance

Silly question did you check your fuses and the fuel pump relay behind the driver side kick panel. Also the fuel pump yellow wire goes to the coil, make sure you have a good connection their.