I am trying to find my tach wire, without pulling my entire dash apart... I have a Tec3 and need to run tach signal to my tach, but my ecu wiring is gone - so that means I have to find the tach wire somewhere else (hopefully accessible from under the driver side dash)

Any help on color/location?

 

Anyone?

123456

 

Wow that is going to be quite a search. What is a Tec3 by the way?

 

Standalone made by Electromotive. I am hoping someone has a breakdown or a manual of some type that would maybe nail it down?

 

Found it.

For future reference:
Light green wire (pin #9) on the orange harness in the back of the gauge cluster.