Couldn't find this exact situation with a search. 2002 Cavy. I have headlights in park.....but in drive no Lo or Hi beams...just DRL lights and the DRL signal is on in the dash. Guess it could be bulbs...jst thought it strange for both to be out and for the DRL signal to come on in drive with lights turned on. Any ideas??
Yeah, usually when the regular headlights are on the daytime running light telltale symbol is not on in the dash and from what i understand when one or both drls are burned out the symbol flashes in the dash.
check for a bad DRL relay.