I installed an aftermarket stereo system and led lights on exterior of my 2002 Silverado 1500. Now, my door speakers do not work and my left blinker turns on the hazard lights. When headlights are on right blinker works but left does not. My front marker lights will not turn on and my drivers side turn signal light and brake light stay on . Oh yeah and my dash blinks when I turn on left blinker.