cheap LED interior mod
I was tired barely being able to see in my yj at night with opening the doors and sometimes while driving so i wired in a blue LED strip under my dash. I have it wired to turn on when opening either door, also wired to a switch for driving (with doors shut). heres how
1. buy a 12" to 30" led strip on ebay (10 bucks) and mount it wherever you want to light up under the dash.
2. wire the positive to a constant power source, i used an unused fuse spot (make sure its constant power, even with key out otherwise it wont work with opening doors)
3. wire the ground to connect to the door push button on driver side (where the annoying buzzer for your keys being in ignition is) then splice into that cable, run it to the passenger door button, and a cheap switch you can buy at auto zone for $5
bam, only turns on when you open either door or turn switch on. you can wire in another switch to the ground (before all of the splices) and have a complete kill switch for running without doors.