The LED lights may not be turning on due to a faulty connection, a blown fuse, or a malfunctioning power source. Check these components to troubleshoot and fix the issue.
headlights and dash lights in 2001 sunfire wont turn on.
There are a number of reasons why your parking lights won't turn off. There could be a wiring problem in the system.
your battery probably died
multi function switch( turn signal, lites etc)
you hook it in the trunk
you havent turend them off
Of course.
check for short to power in the circuit
check your ground wire in the back
LED lights may not turn on due to a variety of reasons, such as a faulty connection, a blown fuse, or a defective LED bulb. Check the power source, connections, and the bulbs themselves to troubleshoot the issue.
broken circit in your light switch
Break lights come on when you step on the break, they do not come on when the head lights are turned on.