I came across new parking lamp assemblies that have a single wire (original) or double contact for turn signals. My truck's lights only had a single wire, but also has a turn signal switch. How would I wire the new lamps with 2 wires?
Also, when checking the voltage at the wires' junction plate, the park lamp wires aren't powered when the headlight switch is "on". Only when the switch is half way or "park" position. Aren't these lights supposed to be on with the headlights?
