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tach wire gone fishing???

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=33378
Printed Date: July 27, 2025 at 1:29 AM


Topic: tach wire gone fishing???

Posted By: drtoofast
Subject: tach wire gone fishing???
Date Posted: June 05, 2004 at 8:33 PM

Ok I will be the first to say imports and me dont get along. Never had and never will.

I can not find the tach wire on my wife’s 1997 Lexus. It’s a 6 cylinder  and I was told it should be located at the ignitor  on a bracket just in front of drivers side strut tower with the module having the name denso on it.. well my lexus has nothing of the sort on it that I can find. Is it possible to tie into a wire where it meets the gauge cluster on the dash?

My alarm/remote start unit that I am trying to tie in is a valet 554r and I am under the understanding that it has to have this connection for the remote start to function properly. Any of you pro’s have a cure  so that I can be done with this little project?

Thanks



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If it too fast your Too old...



Replies:

Posted By: profuse007
Date Posted: June 05, 2004 at 9:30 PM
there will be an ignitor labeled, "DENSO, ignitor" hear the strut tower. the ignitor is a square box w/ a harness.

try using voltsense if you cant find the tach wire. toyotas works fine w/ voltsense(tachless mode).

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


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