Originally Posted by MRV99

Ok Gents I have completed the install of my Escort Solo S2 hard wire kit and I figured out which wire to use. When looking at the second picture which started this thread, the second terminal next to the red plug is where I got my power from. You will see that this plug has a fat Red w/ Blue, Fat brown, thin Green w/ white and a thin Brown w/ Red or Red w/ Brown. I used the thin red/brown wire and it has been working like a charm. For my ground I used one of the torx which holds the sunroof motor to the frame. This looks like it is plastic but the bolt does connect to the body/

Hope this helps