my headlight have been acting up... its not the bulb cuz ithe both lights that have the probleme at the same time... my car is a 97 gt. but it has all the 2004 elecrical wires because we swaped the motor for a 2002... its been more than a year and now my headlights start giving out not too much and its not for long and its random... i beleive the headlight switch is the original from 97... and one have some advise??

 

take it to a shop, there are too many things it could be, i have a 97 v6 converted to a 99 gt and we had a problem with the wiring also, mine was due to some dufus yanking on the wires too hard and damaging some 1 year later and many hours later it is fixed

 

where exactly where the wires getting pulled from or where was the problem started?