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1989 Torota Corolla Tach Wire

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=65001
Printed Date: August 29, 2025 at 9:36 AM


Topic: 1989 Torota Corolla Tach Wire

Posted By: turbogiraffe
Subject: 1989 Torota Corolla Tach Wire
Date Posted: October 25, 2005 at 7:06 PM

I am installing a remote starter in my 89 corolla it is carborated and my remote starter needs a tach wire i dont know what wire to connect it to, thanks.



Replies:

Posted By: tragik
Date Posted: October 25, 2005 at 7:34 PM
I think the tach is black, at the igniter. I am pretty sure thats where it is on an 89, but be sure to test it first.

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Northstart.....or start it your damn self.



Posted By: turbogiraffe
Date Posted: October 25, 2005 at 7:43 PM
im not to sure where to look for the ignitor or what it evn looks like..



Posted By: mo12v
Date Posted: October 25, 2005 at 9:07 PM

Tach SignalBLACKAT IGNITER OR DIAGNOSTIC PLUG *

* Diagnostic Plug Located On Driver Strut Tower. BLACK Wire Marked IG-. 
Note Some Models Are Carburated.


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MO

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



Posted By: tragik
Date Posted: October 25, 2005 at 9:32 PM
The d plug under the hood will work too. you can put a pin in the IG- spot and do it that way, or just grab the wires in the harness going to the d plug and look for the only black one.

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Northstart.....or start it your damn self.


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