Quote:
Originally Posted by XfireZ51
The DD unit converts the VSS pulse from the trans to something the ECM can understand.
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OK ... so, the VSS pulse (from tranny) goes to the DD
FIRST? Or, IS SUPPOSED TO, FIRST???
And then FROM the DD TO the TCU Module?
And then from the TCU module TO ... where?
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I think the path is
VSS OUTPUT -> TCU module -> Dak Dig -> ???
It's dark and chilly now (not enough Global Warming in Schrade's carport), so wire trace is incomplete...
Studying Wire Diagram for Module now
...