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Thread: Ligh control protocol

  1. #1
    Potential Tuner
    Join Date
    Jul 2006
    Posts
    3

    Ligh control protocol

    does anybody have information on a way to control the interior lighting through the bus? I figured out how to control the insturmentation brightness. and example commant is as follows.
    A8 DF 40 91 80 1E

    The 80 represents the commanded brightness.

    I want to figure out how to control the interior lights. I theorize that there is no simple built in way to control the interior lights because it is a message that is not normally used between modules. Maybie there is a bi-directional control message meant for use with scantools?

  2. #2
    Tuner in Training
    Join Date
    Mar 2006
    Posts
    10
    PM Me Ill Give You some Insite as to the BCM controls for Interior and Other things wonderful.
    Regards
    JB