Alright, I just purchased an 89 Camaro RS. I turned my headlights on with the car off and just the passenger low beam works. When I run the motor, the passenger side low beam turns on normal and the high beam turns on very faint also the driver side low beam turns on really faint too? When I turn my high beams on the passenger side low beam turns really faint and the high beam turns on normal, but the driver side low beam stays faint with no high beam. I am by no means a mechanic, but I am willing to take a stab at anything. Any help is appreciated.

 

Nevermind......... checked my grounds and reseated connections on all headlights. Everything is working now.