For anybody that knows...if a PC4's status light blinks yellow all the time and the head unit doesn't show the PC4 as a module....does that mean the PC4 is bad?
Second question....if you wire a RKL with regular phone cable....should it work? I have one that somebody has done that too and I want to ask the question before I plug it in.
Second question....if you wire a RKL with regular phone cable....should it work? I have one that somebody has done that too and I want to ask the question before I plug it in.