Tach Wire on 02 Ram Diesel

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=40202
Printed Date: May 15, 2025 at 5:50 AM

Topic: Tach Wire on 02 Ram Diesel

Posted By: kevin1488
Subject: Tach Wire on 02 Ram Diesel
Date Posted: October 03, 2004 at 1:38 PM

Yeah i am having a bear of a time trying to find it DEI is no help anyone have any suggestions thanks..

Replies:

Posted By: Velocity Motors
Date Posted: October 03, 2004 at 2:07 PM

Grab the injector wire ( non-common color ). This is your best bet aside from using alternator sense if the unit has this option.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: gus1
Date Posted: October 03, 2004 at 4:34 PM

02 Ram Diesel, tach can be had at the ECM on the passenger side of the firewall. Good luck getting an injector wire on a diesel, as the injectors are mechanical.... there is no solenoid. Anyways, tach at ECM on pass. firewall, BLACK/ grey stripe. Can be found in the large harness coming down from top of firewall..

Gus

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Wherever I go, that is where I end up......

Posted By: bougiridis
Date Posted: October 03, 2004 at 11:56 PM

The gas models are BLACK/ grey, however the diesel is gray/black in the same location as above.

Posted By: kevin1488
Date Posted: October 04, 2004 at 11:52 PM

Thanks a bunch guys you really helped me out....

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