My outside sensor shows minus 40 degree. So I bought a new sensor and the told me is on the near side fixed in the spoiler.I found the fixing hole but no sensor or cable. So I looked on the other side and found the plug but no sensor. So I extended the cable to the other site where the fixing hole in positioned. Connected it all up but no joy.Still shows minus 40. I got 12 volts on the cable and the sensor lets about 8 volt through.Well have I got the wrong cable and there is one on the near site or is the plug on the off site the one and they let the sensor just dangle? I cant find any plugs on the near site. Or is there something else wrong???????????