ok.. So i just got a 1989 Iroc camaro... now when i cut on the high beams all the lights go out... i checked the connection and everythings good... the low beams work fine... can i get some help

 

The question is: are you getting any voltage at the lights with high-beams on? I'd grab a test light and and probe the terminals.
If no voltage, I'd check out the dimmer switch next. It is on the left side of the steering column, under the dash, above the brake pedal assembly.

Wire colors are in this diagram: http://www.austinthirdgen.org/mkport...headlights.jpg

Hope this helps.
Lou

 

ok i replaced the headlight dimmer switch... now when i switch to high beams... only the passenger side lights come on. the high&low on the passenger side it on... but no lights on the driver side is on.