Attempting to install aftermarket speakers and need to know what wire color is positive/negative, 1/2, in/out, etc to be sure that all my speakers are in phase with one another. I looked through the site and could only find 09+ diagram. A little information on my Vibe
04 Pontiac Vibe
4 speakers 2 tweeters
Basic CD deck
Non 6 disc, No subwoofer
Power nothing
I know the rears were red and white, fronts I believe were blue and green? And I can't remember the tweeters colors? Thanks for any useful information in advance