Hi guys, i have an 09 f150 and I'm waning to add led's under the dash and seats but don't know where to wire them. I want to wire them to where they come on when i open the door, where would i tap into for that? Thank in in advance for the help.

 

Find a wire with a test light or multimeter that has 12v when the door opens, look at the bundle that goes into the door for your wire if you have a courtesy light in your door. Something that would also be be official is asking the question in the correct section lol. You are in obs ford territory, not new ford stuff lol.

 

Oops my bad, new here lol, but thank u for the help

 

No problem, welcome to the forums!