Installing Autometer Tach in Integra, help wiring.
 

Where does the green tach wire get its signal from? I am trying to hook it up now. thanks

Re: Installing Autometer Tach in Integra, help wiring. (Pb_Foot)
 

help.. somebody... what wire on the back of the guage cluster could i tap for power, ground, and the tach signal?

Re: Installing Autometer Tach in Integra, help wiring. (Pb_Foot)
 

GROUND IT TO A BOLT SOMEWHERE, MAKES SURE ITS A GOOD GROUND. THE GREEN WIRE GOES TO THE BLUE WIRE ON YOUR DISTRIBUTOR.

Re: Installing Autometer Tach in Integra, help wiring. (Pb_Foot)
 

here is step by step instructions on how to do it. https://honda-tech.com/zeropost?cmd=reply&id=795026

Re: Installing Autometer Tach in Integra, help wiring. (Pb_Foot)
 

oops my bad here is the link: http://www.overboost.com/story.asp?id=333

Re: Installing Autometer Tach in Integra, help wiring. (ek9hatch)
 

correct. use the blue wire on the drivers side wiring harness.

Seems no one new what this wire was 2 years ago.
Funny thing, a HELMS that is http://images.zeroforum.com/smile/emsmile.gif