I'm installing a Pioneer avh-p4200DVD in my 01 tahoe. I wont have time to do the wiring for some time unless I do it tonight. I have no intentions of running a backup camera, ever. Do I have to hook up the reverse light wire for normal operation? Been googling for a while and I know there are some people on here who install a lot more than I do. Almost everything I do is basic cd player- no monitor involved.
Any help appreciated, otherwise I'll just ignore it until I can check things work tomorrow.
Too lazy- plus I've read things online about it needing to see + or -, and the wrong one meaning I'm constantly in reverse- so black screen. Not sure though because many reviews write the wiring portion as vaguely as possible.