I have a 97 Grand Caravan . Low Beam lights and parking lights are coming on by themselves? With out the key or anything? I check the relays and they both are clicking? So I relplaced them with other ones and it has no noticeable effect and are still having the same problem. So I took the relays out and have been driving without low beam headlamps. Any Ideas on what would cause this? Recalls, Switch, or bad wiring? It has me baffled ! !Help would be greatly apperciated! Thanks Scott