evo-all security bypass

Question

I have a 07 GMC Envoy using evo-all firmwre 4.18 hardware 6 connected to a crimestopper rs-g4 remote start i'm not finding a passlock override in the wiring info?? so i believe that is not allowing me to program the module?

Answer 1

passlock is covered through the J1850 data bus.

As written on connection 3 of the install guide, you need firmware 4.06.  The old J1850 data bus found in various GM and Chrysler vehicles was removed in later firmwares.