I can't get the fuel pump on my 93 S-10 4.3L CPI to run and the Haynes manual says something about a fuel pump fuse in the engine compartment. The only fuses I know about are on the fuse block under the dash, but I can't seem to find a fuel pump fuse on it. Basically I'm just wondering if anybody out there knows where this fuse is so I can check it out. Thanks.

I have a 94 w/cpi and I don't think it has a fuse but you might want to check the relay.( it's under the hood on the firewall drivers side next to another relay)
also, the chiltons shop manual gives you a location wiring diagram and is generally more informative)

hope that helps

Im having the same problem, cant find a fuse anywhere. I would like to check the relay, but dont know how. Also, the ADAL connector(thingy) doesnt have a wire inputted into the G location, so I cant manually check the pump like the Haynes manual says...any ideas?

Also, there are two identical looking relays on the firewall. I mixed up the order of the wires, are they any different?

-jer

Get a haynes or chiltons repair manual.

Best investment you will ever make.

Heck, get both.