Ok, since I have changed my dash gauge to LED's I experienced when I hit the brake lights the dash panels light up very slightly when lights off and the turn signals do not work when in parking or light mode. Now that I have also changed to Led's in HAVC and light switch, I get Flickering lights from overhead, radio etc. This issue is much worse with no lights on, less frequent if any when lights on except turns signals still do not work! The radio and speakers work fine. So, I have assumed I need some resistor in the dash/HAVC/Light circut. Question is, what is something good to start with, I know nothing about resistors?