alpine in an 01 concorde

I'm trying to install an Alpine CDA 9856 in a 2001 Chrysler Concorde and can someone tell me where the single purple / YELLOW wire that plugs into the stock radio is used with the Alpine?Not Fade Away

The easiest road is usually the last one sought

my best guess would be the factory ground strapmobile security specialist

mecp certified installer

self certified smartass

I see no wire of that color listed in the info from Audiovox's website.      Battery          PINK          (+)          RADIO HARNESS                Accesory          RED / WHITE          (+)          RADIO HARNESS                Ground          STRAP                Dimmer          ORANGE          (+)          RADIO HARNESS                Power Antenna          ORANGE / RED          (+)          RADIO HARNESS                Amp Turn On          GREEN/ RED                LF Speaker (+)          DARK GREEN                LF Speaker (-)          BROWN / RED                RF Speaker (+)          VIOLET                RF Speaker (-)          DARK BLUE/RED                LR Speaker (+)          BROWN / YELLOW                LR Speaker (-)          BROWN / LIGHT BLUE                RR Speaker (+)          DARK BLUE/WHITE                RR Speaker (-)          DARK BLUE/ORANGE

Sorry, the single wire is PURPLE / white and after a lot of research, mostly on this site, it's some sort of data link. So, I'm going to by-pass the amp and put in new speakers. Thank you for your replies.Not Fade Away

The easiest road is usually the last one sought

If you power up the amp turn on wire, there is no need to bypass the amplifier.  The wire is listed in the info I posted.