Thanks for letting me join. I'm steve59 years old just retired from doing air-conditioning and refrigeration for 40 years I work on cars and anything else that my friends need me to I' come across a lot of wierd problems so it seems . I eventually figure itout after reading thru a lot of different forums and I just wanted to join and share and learn more right now I'm working on a 2006 polaris trailblazer who knows what tommorow will break LMAO but I'm sure I'll be asked to look at it