Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
You could aways take a signal off the plug on the stereo if you want.
As for the revers you wont be able to get one as easily is it realy worth the effort?
Speed pulse should be pink wires (two go in together) on the Power ISO.
Reverse - you will need to run a wire from the reverse lights (12v on reverse) or you may be able to tap in to the loom at the reverse switch in the engine bay.