I need some help here. I am in the process of installing my Data auq system, and digital dash display.

I need to know what wire at the ECU to hook the speed wire (from the dash) too.

I don't have my manual handy for awhile so i was hoping you guys could help me out.

Also the tach wire at the ECU. I know on the EG's the blue wire at the driver side shock tower near the fire wall works. But the way this setup is, all of it runs to one location so i want to hook it up at the ECU.


The car is a 1993 honda civic SI.


Thanks for the help

 

come on no one can help me out here?

 

http://technet.ff-squad.com/wiring.obd1.htm

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SlowReaction &raquo;</TD></TR><TR><TD CLASS="quote">http://technet.ff-squad.com/wiring.obd1.htm

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thanks a lot this sucker is getting book marked.


I had an old link to this, but didn't know they changed the domain name.

 

and another question, on that list is has 2 "power grounds" i can attach my ground to that correct?

Thanks for the help, i suck at wiring.

 

You could but i think it would be better to just run a chassis ground.