SX/SXi/SXi Pro MSD 4270 Only beeps?

So i took my total loss setup out and put it in a sealed box when I wired it back together I thought I did it the same as I had before but now when I go to start the ski all I hear is a beep from the MSD unit itself, It will not engage the relay, I hit the green start button and it only beeps. What would cause this?
 
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