93 S-10 Tahoe Blazer Help Needed !!!

[s10tahoemomma]

PLEASE HELP !!!!!
I have a 93 chevy s10 tahoe blazer and I stopped and filled the tank up got in , It started then died..(no poofpoof die) ....... It just died ,Now won't start .. Well they took a fuel line off under the hood and said it's not getting enough fuel to it. I changed the fuel filter, and it still wouldn't start, well someone said it happend to them and there is a fuse somewhere under the dash in a box (But not in the fuse box! )does anyone know where this fuse is? (They had taken theirs to a shop to get fixed)
Another said it could be the relay well I know where the relays are(Under Hood On Wall ) but there are 2 of them side by side does anyone know which one goes to the fuel pump ???
I didn't get a book with the blazer !
Please Help ,I'm a female trying to do this!

[airforceone]

Who is 'they', as far as taking off the fuel line? When you turn the ignition key on, you should be able to hear the fuel running. You'll probably have to someone else stand by the rear of the vehicle, listening for it. If you can't hear the pump, then the relay is probably in need of replacement. If the pump is running but not putting out enough fuel, then it probably will need replacement since you already replaced the filter. The fuel pump fuse is in the fuse box somewhere, but I'm not sure which one.

[s10tahoemomma]

"They" The guys who towed me home I was out of town when this happend. All they did was took the fuel line off from under the hood and said it's not getting enough fuel up here.So I tried the filter.
I'll have someone listen for me tho , Thank You !

[airforceone]

Taking off the fuel line isn't a 5 minute job. The fuel lines to the TBI are hardlines if I'm not mistaken. You could try the same thing I did with mine, which is take off the air filter cover (assuming you have the TBI V-6) and look down the throttle body to see if the fuel is reaching the intake. That the easiest way to check fuel flow. If the fuel flow is there, next thing to check is for pressure. The should be a little valve somewhere around the throttle body that you can hook a pressure guage to. Your local Autozone should be able to help with that.