05 Jeep Liberty tach

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=84293
Printed Date: June 09, 2024 at 11:46 AM

Topic: 05 Jeep Liberty tach

Posted By: xtremej
Subject: 05 Jeep Liberty tach
Date Posted: October 18, 2006 at 1:10 PM

Yes you can grab it at the injector but I am wondering if anyone knows of an alternate source, I am not a fan of using the injector wire. I thought there was a wire at the pcm but my memory is fading..

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Replies:

Posted By: kgerry
Date Posted: October 18, 2006 at 2:42 PM

cant you just grab it at the coil?

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Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979

Posted By: xtremej
Date Posted: October 18, 2006 at 3:20 PM

ok coil per cylinder use the wire that is not the common color (red)? I'll giver shot..

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Posted By: Chris Luongo
Date Posted: October 18, 2006 at 3:48 PM

PCM on driver's side fender. Three plugs side-by-side.

On the '04-older Liberties, I've used gray/black, in the rear-most plug.

Haven't tried it since the '05-up changes....I don't know if it'll still be the same.

Posted By: xtremej
Date Posted: October 18, 2006 at 4:32 PM

05 is different I went for the gray black and it was awol. I grabbed it at the coil but I am still getting the starter staying on about 1/2 a second to long tried learning the tach at a lower rpm to no luck. I called tech they were very helpful, not:(...

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