E38
I think we are good on the power sequencing.
VSS
The Jeep uses a 52 tooth tone ring.
Cruise
We currently support factoy GM cruise with the BCM package with the MoTech kit. 85258's was not originally a MoTech kit. We utilize both brake inputs to the BCM. My thought was to use the Jeep CPP and feed it to the E38. That will shut cruise down when applied. Why would we need ladder switches?
Mexican Trucks
Thanks for the info. I was not aware they were E37.
Tune
That would be great. I can send you a file. I will have to verify, but my research indicates there was not a reverse lock out on that trans.