Question about Buick Rendezvous

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What is the wiring diagram for a stock stereo harness on a 2002 buick rendezvous?

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  • cody314 Apr 24, 2010

    yes rear seats and im not sure if its upgraded or not.

    it has onstar and a aftermarket cd player

  • cody314 Apr 24, 2010


    and yes it has a harness but its comlicating



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I can get you these but I need to know if 1. you have rear seat audio controls, and 2. if it is the base model radio or the upgraded model. email me at

Posted on Apr 24, 2010

  • Kori Policy
    Kori Policy Apr 24, 2010

    OK. I can get you the wiring diagram but I can't send the info through this format(too much info it says). Just for your information, Best Buy and other audio shops sell these harnesses for about $20 that wire into an aftermarket radio and then plug directly into the cars factory harness so nothing is ever cut or disturbed and works very, very well.



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