Numbchux

Hey whats up? Got a couple of questions for ya if you have the time. I am almost done with my EJ22 swap from a 90' Legacy into my 85 GL wagon and i followed your write up word for word and it was awesome thanks for doing it! But i am still having issues of the car not starting, after i installed the ecu and ran all of the wires to their permanent location. Before i did this i just plugged everything in and it started for a few seconds and would die and then it would run for about 5 secs and die. Now it won't even try to start, just cranks. instead of using the wiring harness plugs coming off of the motor i went straight to the sensors on the motor to the ecu, there is 3 engine harness plugs one with yellow and reds, one with all blacks, and one with 3 green wires a blue white and some other ones, am i missing something here? Also it could just be me but you're simplified wiring diagram of the relays kinda threw me off a bit. Thanks!