6footmidget

okay im gonna post my problem in here instead, cause ill get a quicker response since the lighting forum is DEAD, heres a copy and paste

okay so i just installed my side markers today and they dont blink in unison, ive got one wired to the red and one to the green on my turn signal, when the turn signal blinks, my marker doesnt, so they take turns blinking and it looks RETARDED so how do i fix this? i want them to illuminate and blink with the corresponding signal, would that be black and red? or black and green?