My new double din is in and the ignition start button is dangling through the opening of the switch hole the momentary rocker is going in. I was just about to start on the project. The start button goes to a detachable connector (which I can barely reach through the opening), and that connector on the other end has the pink, yellow, and black wires that go to the ignition.
However, the wires coming OUT of the connector going to the start button itself are blue, red, and black. Since black is ground, I assume the red and blue correspond to the pink and yellow. Why do they do this, just keep the wires all the same color so laymen like me don't get fearful they are going to fry something....
So what do I do with the ground wire? Since it won't be used because I am not using an illuminated switch, do I tape the end with electrical tape or is there something better? How about a little heat shrink.
Tape or heat shrink will both work