Anyone familiar with TCI handheld controllers for auto? - ZR-1 Net Registry Forums

Schrade · 01-21-2013

So here's the DD circuits:

power, ground, of course, and Input, which comes from a tap / splice, on socket 29. And number 29, is one of the 2 'Output Shaft Speed' leads. You guys knew that tho', didn'tcha???

And note the crappy connections for Input and Output. IS THAT THE SOURCE OF THE SPEEDO FLUCTUATION AT IDLE?????

and the tap splice for DD Input:

DD Output, brown to orange

and orange, splice to a yellow, near the back of the tranny:

(and $20 says that yellow, which is going into an existing harness, is the speedo feed, to the ECM???

01-21-2013	#25
Schrade Join Date: Dec 2012 Location: NC Posts: 1,783	Re: Anyone familiar with TCI handheld controllers for auto? So here's the DD circuits: power, ground, of course, and Input, which comes from a tap / splice, on socket 29. And number 29, is one of the 2 'Output Shaft Speed' leads. You guys knew that tho', didn'tcha??? And note the crappy connections for Input and Output. IS THAT THE SOURCE OF THE SPEEDO FLUCTUATION AT IDLE????? and the tap splice for DD Input: DD Output, brown to orange and orange, splice to a yellow, near the back of the tranny: (and $20 says that yellow, which is going into an existing harness, is the speedo feed, to the ECM???