2001 frontier remote start

This is how I wired the Relay atellite wire conection... Purple to BLACK / YELLOW, Green to GREEN/ YELLOW, Two Reds to 12V constant, Orange to RED / Yellow, Pink to BLACK/ White, Pink/White not hooked up, RED / White not hooked up.

https://www.the12volt.com/installbay/forum_posts.asp~TID~71956

The green wire is your problem it's for starter kill/anti grind.  There should be a small harness that plugs into the relay pack that has a purple, orange, pink, and blue wire coming off it.  Use the purple wire and hook it up to a relay and use that for your second starter wire.