So the other day I was tidying up the wires from my sub install when the boot light wire shorted out on the frame (wire was spilt) and since then every interior light flashes on and off until you shut the door. Could be grounding issue maybe? Car still starts and runs but not while the door is open. Fr what I can tell its taking the power and turning it on and off becuase when the door is open and I try to put the windows down they only move with each flash really have no idea on what is going on have tried to reset the smartlock but didn't help.
Has any one in countered this before?
Can provide videos if needed

Help