Indicator Symbols issue
 

Alright i've been trying to diagnose what's wrong with my indicator symbols (parking brake, oil, trac off, cruise control, etc). They won't turn on.

I installed an advanced keys push start along with an idatalink immobilizer last November and its been great until the end of December my indicator lights just won't turn on?

What I'm trying to figure out is which wire should I be looking at that sends signals to those particular indicators? Funny part is when I do a reflash via Ecutek, the initial start would all of sudden cure my problems.

Not sure what to look at here. Any ideas?