need some wiring help for tranny

yARIC008

Drives really slow
Joined
Jan 12, 2005
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Orlando, FL
The other day my tach sensor started acting up, or the wires to it, at least i think right now. I'll be driving down the road and hit a bump and the tach will just drop to zero and then the OD light starts blinking. Then hit another bump later on and it'll start working again. So i thought maybe it was the connector right at the sensor to i cut it off and soldered it up, worked fine until today again it did the same thing. So it must be a connector somewhere else... so i wanna just bypass it all and hook it right up to the computer head.

So anyways, i need to know which wires on the computer head are the tach wires, either the pin numbers or the wire colors would be cool... anyone know or have a diagram? Also, does anyone know if the wires are polarized? Thanks!

Down at the tach sensor the wire colors are green and orange but i don't know if they change color later on or if they stay the same all the way to the computer.
 
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