chocolat1701
Dedicated LVC Member
i got a 04 LS with the THX nav, now my subwoofers are aftermarket so i cut the heards so i can install the new subs, here is the link of the new subs ( http://www.ultimate-sounds.com/cdtaudio/103.htm ) now they was working fine for 3 months and i took my car for warranty repairs for the nav screen that was flickering, they replaced that and now my subs aint working, i tried to take it back to the dealer but since i cut the wire heads they dont want to even look at it under warrenty, now my question is what can be possibly wrong, i took out the head unit to see if something was disconnected but all seems fine, could it be a programing issue with the new HU or a wiring problem, any ideas and suggestions will be a great help, im going to purchase a volt meeter and check to see if im getting any power to the subs or the amp, i checked the fuse thats in the trunk and it looks fine.