I have a 1967 Camaro, RS/SS, Convert, 350. The problem is when I turn on the headlights the dash lights for the speedometer and fuel guage go off, the turn indicator lights and high beam indicators go on as well. The heater control and radio light is fine. But the turn signals and high beams work fine when you turn them on, so Im thinking there's a problem in my dash pods?? Any help is appreciated, I'm not sure where to start??