On an 03, don't you still have warranty? Your dealership should be eager to fix this serious safety issue for you.
i'm with him. nicely point out that you're concerned not only for safety of self and family but also in terms of Sub's potential liability to OTHER drivers if a wreck were caused by either not having lights or by blinding oncoming driver. i also suspect relay but you shouldn't have to mess with it. that's why you didn't buy a 97 or 98....
Thanks, all of you for your suggestions. To date, fuses and relay are intact but it appears that the daytime running light control module has failed. The note on the wiring diagram has the note:
"behind center of dash" so a $91 (approx.) part has fail but is located 4 hours of labor away!
Well, the parts on order and I have something to do between Christmas and New Years. Its too bad that this part is not with the underhood fuses and relays.
coming from the axxhole lawyer (pardon redundancy) perspective:
this is a BIG safety issue and Subie should be fixing it on a 2-3 year old car, no matter how many miles it has. nonworking headlights at 2 years is defective matls/workmanship, and it was defective from the factory. there's nothing abt mileage that will cause that item to wear out. i'd lean on them hard to cover the fix. paper them, send letters certified, return receipt requested, and cc the NHTSA, BBB, Consumers Union, your state AG, IIHS, etc. mention at length and in detail any close calls or harrowing experiences you've had as a result, esp if kids were in car (of course mention that too along with ages and # of em). if anyone else witnessed such, include a short written stmt from them, esp if they observed from another car (a neighbor or coworker??)
it wouldn't hurt to mention that at least 2 people on this list have had this problem, esp if it turns out to be the same source. and you might prospect the other Sub boards, as i'm sure that all Subs use the exact same component for this.