viper791vx sensors problems

I had finished installed the alarm, I also bought the motion/tilt sensor which I connect to the blue wire on the primary harness, I also bought a field sensor which I connect to the green wire on the shock sensor that come with the alarm, my problem is that sometime when I armed the alarm, my remote would bip after a few second and show "trunk", or sometime go off on it owns and show up on my remote as "trunk"

I have tried and disconnect the tilt sensor and the field sensor, and tried to armed my alarm, but still I got the same problem

On the remote start secondary harness H3 5 pin connector, there's a gray wire that  "(-)hood pinswitch input, zone 1", instead of connected it to the hood, I connected it to the trunk, I think that could had been the problem, but I had cut that wire, and problem still exist, too much headache, someone please help

You should move the blue wire off the one on the main harness to the one on the shock sensor harness. The blue on the main harness is primarily used for the trunk pin. It's getting a little voltage through the motion sensor and sending the alert to your remote. Hopefully this helps.