2007 ram 1500. Just put leds in headlights and foglights. Headlights started flashing on and off. Need another plug for those to work. Foglights work with no issues. Now I have no dash, dome or interior lights. Checked # 35 fuse. It was fine and yes the illumination **** is all the way to brightest. Any suggestions. Thank you

 

Disconnect the dashboard and reconnect it after awhile. Keep the truck off good n proper for awhile during this. I had the same exact thing happen to me while changing dome lights fumbling with a bulb and this is what I did to get it to work. Keep an eye on it tho, I got a battery drain after this and its expensive one to. If you did your lights with battery disconnected unlike me you should be fine.

 

LEDs are polarity sensitive. You might have one or more turned the wrong way.

 

It has factory lights, no LEDs or anything of that sort.
edit- wrong post I hit the wrong button my bad