Don't know, sometime ago the cruise control quit working, then the horn went, I never thought much of it until I moved & now have to get it MD state inspected. So I went to fix the horn thinking it was just a fuse. After some disscussion and lots of probing with the multi-meter, i found that the cable spiral was faulty. I have taken it apart and found that the fexible ribbon wire inside was kinked and broken. I suppossed it could be fixed by someone who could strip the ribbon and re-solder the wire to the connectors, but thats beyond my ability. I might take it to work & see if the IT guy could do any thing with it.