D
DJ MPACT
Guest
I know a similar question was already answered for a 2005 Colorado. Since those codes included outputs for rear speakers, I know it's a different unit than mine, which has no rear speaker outputs. I'm looking specifically for the colors of the front speaker wires at the harness in the back of the factory unit. I'm dealing with a regular cab, 5-cylinder, no On-Star, and tweeters in the door. (Even though there are separate tweeters and midrange speakers, they run off the same channel.) Thank you!