OK so I have a 94 T/A LT1 4L60E. he car ran but had some melted wires to the trans. So I found a engine harness from a 95 Z28 same set up. Well harness is in and fuel pump wont turn on. I sprayed ether in the throttle body and it fires up. So I ran a jump wire to the fuel pump and it works but car wont even try to run. Any Ideas or help?

 

Look over the wiring differences from a 94 to a 95 and you will see where you need to moves some wires around on the plugs that go throught the firewall on the passengers side. There are a few sites that
Shoebox's site is excellent....http://shbox.com/1/4th_gen_tech1.html

 

Want your 383 set up thanks for the help