My wife's 2003 has a very similar problem.
Chances are you either have a bad headlight switch, or a problem with your BCM.
Take your headlight switch out (unplug it), then put a jumper between the brown/white wire and the grey wire; your instrument panel lights should come on. If they do, replace your switch, if they don't you likely have a problem with your bcm (it's also possible that the lights themselves went bad).
Friday, August 23rd, 2019 AT 4:22 PM
(Merged)