Why do the dash lights remain on on a GM Truck?
Why do the dash lights remain on on a GM Truck? From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. Dash lights remain ON, why? The dash lights will remain on when the light sensor detects low light. Opening the door shuts it off after key out. Why are the radio and dash lights not turning off? From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. So i...