Stereo wiring on a 2000 deville (serious problems)

Cadillac Deville / Cadillac DTS

  1. ablues10

    ablues10 New LVC Member

    Likes Received:
    Jan 16, 2009
    I have never seen anything like this. Here is a diagram I did with paint:

    Now, the problem is with the harness. I have this one:


    There are at least 4 wires on the aftermarket harness that do not go to anything. This IS the correct harness for the car but none of the wires match. I pulled all of the wires out of the aftermarket harness in order to rearrange them with the wiring shown here:



    The t-taps are just for the sat radio, thats all.

    Aftermarket deck is a JVC- KW-AVX810

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