I'm pretty sure it's under the hood. I do know that your fuel pump relays are in the back of the glove box. If your pump is not working make sure you check voltage at the pump. Hook the leads of your meter to the hot and negative wires and have someone else turn on key switch if you have power you need a pump. And from personal experience. Go back with a Gm pump the crap you get at autozone and advance will waste your time. You've got a pretty tough project at hand fix it right the first time with good parts.
There is a fuse and a relay.
which fuse is for the fuel pump in a 1993 chevy s10 blazer
Yes.
There is no "reset" switch for the fuel pump on that 94 Blazer. If the fuse and relay for the pump are good, chances are the fuel pump has failed.
The fuel pump is inside the tank
It does not have a fuel pump switch. It has a relay and a fuse for the fuel pump.
the fuse for the fuel pump is in the fuse box under the steering wheel
No there is not, Need to check the fuel pump relay and the fuse.
The fuel pump is shorting out and that is why the ecm fuse is blowing .Disconnect the the fuel pump and try it again,if the fuse blow's again then it is not the fuel pump.
The 2000 Chevy Blazer does not come equipped with a factory-installed fuel pump kill switch. However, some owners may choose to install an aftermarket kill switch for added security. If you're looking to disable the fuel pump for maintenance or security purposes, you can do so by disconnecting the fuel pump relay or fuse in the fuse box. Always consult your vehicle's manual for specific details related to your model.
in the fuel tank
In a 1994 Chevy Blazer, the fuel pump relay is typically located in the under-hood fuse and relay center, which is near the battery. The fuse for the fuel pump is also found in the same fuse box. You may need to consult the owner's manual or a wiring diagram for the exact location and identification of the specific relay and fuse.