Diesel Forum - TheDieselStop.com - Reply to Topic
6.9L IDI Diesels (Not Power Strokes) Technical discussion of topics related to vehicles powered by the 6.9 Liter In-Direct Injection Navistar engines.

Thread: 83 F250 6.9 IDI controller pin out diagram and wiring. Reply to Thread
Send Trackbacks to (Separate multiple URLs with spaces) :
Post Icons
You may choose an icon for your message from the following list:

Register Now

In order to be able to post messages on the Diesel Forum - TheDieselStop.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


  Additional Options
Miscellaneous Options

  Topic Review (Newest First)
01-11-2019 12:51 AM
Nathan Strahm That sounds like an awesome truck worthy of being restored. I went through something similar on a motor swap where I couldn’t figure out the updated glow plug system. I ended up putting a pushbutton override on the dash for start up, bypassing the controller by using the solenoid directly, if that makes sense...
Anyway, they sell a kit on eBay for $32 delivered 💁‍♂️
01-10-2019 09:37 PM
83 F250 6.9 IDI controller pin out diagram and wiring.

Hello new to this forum. My son has a 83 F250 6.9 IDI diesel. Someone made a mess of the wiring so we are trying to rewire the glow plug controller system including the pin out for the controller and what sensors on which pins. Does anyone have this what seems to be rear schematic or even happen to have a manual of wiring diagrams for it. We are trying to fix this old truck up and bring it back to original condition but having trouble finding specs and diagrams etc. Anyone happen to have the original mechanic manual for the truck? Or where we can find one. Apparently there are several differences between later versions after 83 so not sure what all applies from later models. thanks for you assistance in advance. warren

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

For the best viewing experience please update your browser to Google Chrome