On my 94 B 3000 put in new head gaskets . Job done and hooking up plugs where they go but the last one by the distributer at the firewall can't find where it goes.
Its a 2 wire plug purple w/ yellow strip and orange w/ yellow strip ?

Now I can't hear the fuel pump too when key is turned on ? Help

 

Check Ford Ranger boards, yours is really a Ranger. Sounds like the harness for fuel pump relay.