mazda_lexus
Well-Known Member
- 204
- 53
Can someone explain how the 4-pin switches work? I've been wanting to install ambient lights inside my car and have a switch to them but I don't understand what the diagram for anything works. I was gonna undo the cigarette lighter in the car and splice into that, so that when the car is on the lights are on, and when the car is off the lights are off. But if I wanted a switch instead, idk how to relay it. Especially cause later I want to do independent fog lights I need to understand how switches work. I learned basic electric work in a school for Navy but it's been years
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