Libby47

Hi , I was hoping one of you clever guys can help me ? My GT has two issues that I can't fix . The heater blower won't turn off even with keys out . If I turn the blower off its still saying off and is draining the battery . The set of buttons that include fuel cap release and the clock adjuster ,ASR etc don't work . I have found a wire dangling near the fuse box under steering wheel that's really long . I do have pictures but don't know how to add them . Please help . Many many thanks Libby x