You're going to have to get a copy of the manufacturer's service manual. I looked this up in an online service, and even though I've been repairing car radios and doing electrical work for decades, I can't get any useful information from what is provided. You're going to have to know the date of manufacture, which radio model and which optional equipment you have. The diagrams are different with or without a cd changer, and a remote amp is involved.
Tuesday, January 13th, 2015 AT 5:27 PM