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2002 Jeep Wrangler Coil Location

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=55390
Printed Date: May 16, 2025 at 4:58 AM


Topic: 2002 Jeep Wrangler Coil Location

Posted By: apexjeep
Subject: 2002 Jeep Wrangler Coil Location
Date Posted: May 08, 2005 at 10:50 PM

I'm wiring up a remote start on a 2002 Jeep Wrangler and need to find the location of the Tach sensing wire. I've looked it up and simply says "at the coil", but where the hell is the coil on a 2002 Jeep Wrangle? I've looked, and just can't seem to find the coil, or the correct wire. HELP PLEASE.



Replies:

Posted By: KarTuneMan
Date Posted: May 08, 2005 at 11:42 PM
Look under the alternator.....

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Posted By: apexjeep
Date Posted: May 09, 2005 at 1:57 AM
not there...from what I know, the 2002 Wranglers use a coil on plug design, therefore, I have multiple coils. The wire diagram says to look for a gray wire on coil, which I've found, but from past installs I know that a tach wire should read like 1V to 6V, and this wire is reading like 28V to 30V?!?!




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