Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello and welcome to just answer and allowing me to assist you. I can get into using a volt ohm meter and spending time probing and checking circuits for hours or do you want a fast easy way to eliminate a couple of items?
Thought you'd say that, lol any way just disconnect the head light switch this will direct us to either the switch or circuit. if they don't turn on by themselves again it's a short in the switch , if they do then a possible headlight relay . Hope this helps you find your problem and if you require my further assistance I'll be happy to do so.
if it intact intermittent then the procedure I mentioned would be most benificial because they can put all the tests they want on it if it isn't acting up they will wast time and your money.
Good thought but that's just a timer you can try it but if it don't work then back to square one with my suggestion.