Polishtom89

Alright I got a 00 shell with a 04 engine and trans. New fender harnesses as well as dash harness was installed. Previous owner hacked them to death. I'm also running 05 ecu ignition and key that came off the same car. Immobilizer accepts the key and green key light goes off. Clutch safety switch works fine, not the main relay, and not ignition. Swapped it with another to test. Kinda stummped on y I have NP fuel pump or ignition. The motor won't crank or even show a attempt to. Any ideas? I also checked all grounds and it seems like its just not getting a starter signal. There is power going to fuel pump as well