Vehicle: 1996 Ford Ranger xl Rwd
I was wiring in some blue Led lights in the foot wells of my truck and I accidentally wired the positive wire to the ground, I did not realize this and I then flipped the light switch for a test and a little spark appeared, I shorted it out...and now there is no power to the Led lights or my head unit. (my head unit was disconnected at the time so I know its not fried). I have the lights wired to the ignition lead and ground that go to the head unit. The fuse seem fine to me but there could be one I am missing? Also the lights were working before this I was just adding more. Thank you for any help and advice

 

first thing, swap the fuse associated with that ignition wire. It may look fine to the eye but could be the problem.

 

its okay it turns out im just an idiot who didnt know about the fuse panel beside the door...

 

very well then may i suggest that you run an individual NEW switched power supply for the LED's instead of off the HU Switched supply.

 

Thanks! I ended up doing that anyways!