Yesterday I attempted to change my heater core out removed my dashboard fixed the problem reinstalled my dashboard now my instrument panel does not work properly and I have a crank no start there was no problem with it starting up before I did the previous side note I called my financing company to double-check that the kill switch was not tripped because I removed it temporarily they said highly unlikely and reset it for me

 

My brother evaluated the work and found that I forgot to tighten down the bolt on the Square wiring harness underneath the dashboard