Batboard

I have a JEDI portable charger in my Crown Vic that has the switch for PAC-RT on/off. I know the white wire is the trigger. What pin on the VIP plug do I use to interface it to my Astro Spectra?

I would like to use this switch to trigger the VRS. Also, in the programing I see an option for three VIP inputs. One of the options is VRS. Can anyone help me with the programming of the VIP?

Anyone?

Not being in front of the software, I but I come to the conclusion that you could plug that wire in to the VIP socket that you program for VRS and have at it.