Welcome to DTNA eComponents 

*Please Select a Vehicle Make below

or click the 'Vehicle Quick Links' drop-down menu to go directly to a vehicle.

Please remember to click the 'Feedback' link, in the upper right-hand corner of each page, to report any items not functioning or to suggest enhancements to this site.

Talk to Us...


We Are  Listening!


<Click Here>


Ford Heavy Truck



Custom Chassis



Thomas Built Bus

Western Star


Labels & Decals

Where is that connector?



Click here for a listing

of where to find some

electrical connectors.


All connectors

& related piece parts

Add Your E-mail

To Our Contact List

eComponents Tutorial

Training Videos


Purpose & Overview

DTNA Components

(Components other than terminals & Connectors)

Search this Site


* This site contains generic information. In some cases per serial number information may be needed.

*You will need to log into DTNA Connect in order to view the links to drawings.

* You must refer to the foot notes on harness prints to determine if a special terminals (such as gold) are required.

*All J1939 connections require gold terminals.


For technical support regarding this site or to report broken links or incorrect information please use the 'Feedback' buttons found on many of the pages or call the Customer Assistance Center CSR Technical Specialist, David Meier, at (503) 745-7618.