Originally Posted by edorazio

As these cars age, it is not uncommon for the headligh plug to short out. Result if that you lose low beam, generally.

Usually if you pull off the plug at the back of the headlight in question, you will see a "cauliflower" effect or arcing marks where the internals of the plug have failed.

Advance auto sells replace ment plug for a few $$$. Alternatively you can scavenge a junk yard for the headlight harness. Lastly, I believe that the Dealer can also accomodate with a new harness.