The final little detail of the install is a connecting the reverse gear sensor wire to make the GPS happy. I've run the wire back to the taillight and located the wiring harness, but I haven't been able to determine which wire is the reverse voltage line to tap it. I've been looking through the FSM, but it doesn't talk about the wiring harness for the taillight assembly anywhere I've seen. This is a 2009 Versa SL hatchback. Thanks!
