Hi, I am from Guam USA (Pacific Island) 8,000 miles from Hawaii. I have ARB Air Locker installed on my 1987 CJ5 Jeep (i did not know it works) my friend hot wired assembly and compressor works. We went off-road twices (clay type mud road) I need to work on ARB air locker (wiring assembly) I will read more on your installation and make it work right.