no output from my 5 pin ecu

thanks everyone
how do i test an ecu to see if ok and grounded properly
Merry christmas everyone
Uhm I will get crap for this but you will get shocked touching the transistor on top if is not a knockoff. Take a meter from the ecu case to a known good ground it should read zero ohms. Make sure the wire you are using for hot has powere in both the start and the run position. Did you use a distributor kit? Also can you post a pic of the ecu. New orange boxes are crappy, wont be the first new one that has failed.