How do you disable the DRL's on the old body style 99 Tahoe? Its Not like the news ones where you can just pull the fuse. Just a fat relay. Pull the relay and then no headlights. thanks!

 

I had a '96 Tahoe and disabled the DRL's by pulling one fuse. I can't imagine that a '99 would be any different. You probably pulled the headlight relay and that would definitely make the headlights not work. It is one of the fuses inside the truck and not under the hood if my memory serves me correctly. Check your owners manual if you still have it and read the fuse descriptions and you will find it easily.

 

thanks for your info. This info is for a friend. and he is not very techinical, no manual eather. If anyone has any more info please let me know.