RWAL familiarization

[Begle1]

Does anybody have a comprehensive list of all the signals that the RWAL smart-box needs to have before it functions properly?

Mine hasn't worked since I cut out a lot of stock wiring harness all at once. One of the things I extirpated was the low vacuum sensor. But my speedometer is broken, my charging system is perpetually confused and who knows what else.

I imagine that it needs to see a "vacuum okay" signal from the switch on the fender. What else does it need to have? Does it need a speedo signal? A charging voltage? An "ignition on" voltage?


I would just cut it out and do without it, but I want to have ABS that I can switch on-and-off just because it fits the MacGyver theme.