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conv top won't open

  1. Convertible Top Error Code

    Problems and Solutions
    2009 convertible top won't open fully, but will re-secure from "down" button. GMC dealer computer says error code #B366A 59, Left Front RCL Latch Switch. Apparently, it is a latch switch for the opening of the leading edge of the trunk lid. Dealer says original GM part "out of stock." Does...