body control module - 1990 Eldorado

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Cadillac Seville / Cadillac Eldorado Forum Discussion, body control module - 1990 Eldorado in Past Cadillac Vehicle Discussion; I have a 1990 Cadillac Eldorado I cant seem to get the centennial to work ive replaced all the fuses ...
  1. #1
    irishmelody is offline Awaiting Email Confirmation
    Automobile(s): 1990 eldorado
    Join Date
    Jun 2013

    body control module - 1990 Eldorado

    I have a 1990 Cadillac Eldorado I cant seem to get the centennial to work ive replaced all the fuses . The headlight switch . Does the body control module have any effect on it and if so where is it located and how can I remove and replace it

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  3. #2
    Submariner409's Avatar
    Submariner409 is offline If it won't run, install big wheels
    Automobile(s): 2002.5 F55 STS, 2004 F150 SuperCab 4x4
    Join Date
    Feb 2006
    MD Eastern Shore

    Re: body control module

    Your post has nothing to do with Site related problems or registration issues. Please read the descriptive text in each forum title to learn what is supposed to be posted in that forum. Curious that, of all forums, you posted in the only one that has bright red text explaining what goes there !!

    Moved to Seville/Eldorado.

  4. #3
    Ranger's Avatar
    Ranger is online now Cadillac Owners Member
    Automobile(s): White Diamond '03 DHS (with DTS floor shift)
    Join Date
    Jun 2004
    Woodstock Ill.

    Re: body control module

    Have you pulled the DTC's? That might point you to the problem. Maybe a bad photocell.

  5. #4
    carnut is offline Cadillac Owners Master
    Automobile(s): 1988 Allante' (sold), 1984 Eldorado, 84 Sedan DeVille
    Join Date
    Feb 2003

    Re: body control module

    Oh! now I think I understand. Twilight Sentinel. The best part to buy is the factory service manual!!!

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