I have the HID Solutions HILO kit. It has the harness with resistors built in and relay setup. Everything works fine as long as the truck isn't running, switch from high to low with no problems. If truck is running the low beams will flash and go off but if I switch to high beams they work, I just don't understand how the high beams will work but not the low while running and everything will work when not running. Somebody please help, I'm about to pull my hair out!

 

hmmm. HIDs take alot of power on start up, but once "warmed up" they dont require much... i was told when i was having problems to up the fuse amps by 5?? idk, but its worth a shot?