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2003 civic tach wires

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=63549
Printed Date: May 17, 2025 at 7:21 AM


Topic: 2003 civic tach wires

Posted By: chrisati
Subject: 2003 civic tach wires
Date Posted: September 30, 2005 at 1:41 PM

Im trying to install remote start on my 2003 honda civic lx coupe.  Ive got the remote start to work but the starter wont disengage, I was thinking probably because its hooked up to voltage sense.?.  I need help locating the tach wire cause i cant find it.  Ive heard a 2 pin connector on the passenger side by the battery, but cant find it.  Need a little help here.

thanks, CsC



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CsC



Replies:

Posted By: mo12v
Date Posted: September 30, 2005 at 1:57 PM
Tach SignalBLUE2 PIN CONN BY BATTERY *
* Alternate Tach Signal At 8 Pin Grn Conn At Underdash Relay Box

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MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.




Posted By: gus1
Date Posted: September 30, 2005 at 3:25 PM
Also, at the fusebox under the dash near the top. There is a 14pin or so connector.... at the right end of it, there is a blue/white and a blue right beside each other on the top row. Tach is the blue (the blue/white is vss, BTW).

The One under the hood is right beside the battery, taped to a harness, one blue wire by itself in a 2pin plug with a rubber boot on it. You should see it if you look down the fender side of the battery, behind the passenger headlight.

Gus


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Wherever I go, that is where I end up......




Posted By: ringojam
Date Posted: September 30, 2005 at 6:39 PM
Why not go to a tach wire and make life eaiser,On the hondas on left wire loom near the bonnet hinge is a little black rubber relay with a blue wire commin from it just tap int itposted_image




Posted By: chrisati
Date Posted: October 01, 2005 at 2:25 AM

can anyone get a picture of the location?



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CsC




Posted By: Velocity Motors
Date Posted: October 01, 2005 at 9:19 AM
892_tach.jpg

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA




Posted By: chrisati
Date Posted: October 01, 2005 at 1:14 PM

thanks for the pic im going to look for it right now



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CsC




Posted By: profuse007
Date Posted: October 01, 2005 at 2:48 PM
click on my sig for the tutorial, if needed.

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Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).




Posted By: chrisati
Date Posted: October 02, 2005 at 6:55 AM

hell yeah i found it thanks to the pic, thanks peeps



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CsC




Posted By: Velocity Motors
Date Posted: October 02, 2005 at 10:35 AM
chrisati wrote:

thanks for the pic im going to look for it right now


No problemo



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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA





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