Frank,
I just ran it to the fuse panel and chose an "ignition activated" device. In my case I chose the sunroof. So, I just took the wire and ran it into and under this fuse.
My question is, does everyone else's compressor run on a regular basis? Mine cycles on and off at least several times per day, regardless if the H2 is running or parked in the garage. Frankly, it is a tad annoying, especially when going down the road and the firewall starts vibrating.
Any thoughts?
Thanks!
-Justyn