f1rstgen

Ok I have a 93 si with a 97 gsr and it wont start. Im having issues with spark. Im 99% sure its the coil. I tested the leads to the coil and I believe it shouild be constant hot on positive and ground should trigger when motor turns.

But its reading +12v on both sides with the leads hooked up. When I disconnect the leads and test the leads it goes to +12v on the +side and a flashing ground as the motor turns on the -side.

So do you guys think its the coil or the ignition control module????