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Tach wire on 98 S-10 Blazer

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=18861
Printed Date: May 15, 2025 at 8:31 AM


Topic: Tach wire on 98 S-10 Blazer

Posted By: miked73
Subject: Tach wire on 98 S-10 Blazer
Date Posted: September 13, 2003 at 1:42 PM

Help, I am trying to locate the tach wire on my Blazer. Is there a better way then using the tach wire for the remote starter? I found a white wire coming off the coil that goes to ground when the vehicle is started but I have never had this much trouble installing a remote starter. Any help is greatly appreciated.



Replies:

Posted By: Rox0rz_Carz0rz
Date Posted: September 13, 2003 at 2:10 PM
meh, if u can't find the tach wire, just grab a signal off one of the cylinders.

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Posted By: CBates
Date Posted: September 14, 2003 at 6:54 PM
Your looking for a white wire at the powertrain control module. Im going to send you a little tech note for the passlock system. Hope this helps.





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