Quote:
Originally Posted by rwthomas1
I am interested in how you tied into the factory MB VSS. Instructions on how to do this would be great. I posted a while back looking for how many PPM the VSS produced to see if it was even feasible to hook it up to the aftermarket CC unit and no one responded.
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The VSS in 123's sends around 8,000 ppm. In my car, the signal came to pin 11 on the factory cruise amp (I think it was a green wire). The cruise amps in 123's did change at least once though, so yours may be different. Check a wiring diagram.
(The first post on
the third page of this thread contains my instructions for wiring up the factory control stalk.)