First time posting, but have enjoyed following everyone's mods. Any help would greatly be appreciated, what I'm trying to do is add a two wire mercury switch to the tailgate to trigger the alarm when opened and also I like to set my alarm to passive arm and lock mode, that way I don't have to manually lock the truck. I was hoping that with the passive mode the mercury switch showing the tailgate open would prevent the alarm from arming just like if a door was open. Is it as simple as grounding one side of the mercury switch and running the other side to the alarm? If so, with the Viper 5901, which wire do I use? Would the trunk trigger(-) solid blue wire be the right one? Thnaks in advance.