Wiring harness

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Sep 21, 2025 | 02:02 AM

kenpobuck

Thread Starter

Cargo Master

Joined: Mar 2006

Posts: 2,789

Likes: 5

From: Sand GAp, KY

Wiring harness

Anyone know where I can get a full front to back harness for an 83-86 IDI truck? The wiring in my Bronco is ate up bad and she has been for off road use only on my property for nearly 9 years now. I would love to be able get her back on the road again. If your wondering why a harness for the IDI check my sig line lol.

Sep 21, 2025 | 05:54 AM

Olds64

Logistics Pro

Joined: Jun 2017

Posts: 3,952

Likes: 509

From: Edmond, OK

You could get a Painless harness. I don't know if LMC Trucks has a complete wiring harness for our trucks.

Sep 21, 2025 | 11:01 AM

kenpobuck

Thread Starter

Cargo Master

Joined: Mar 2006

Posts: 2,789

Likes: 5

From: Sand GAp, KY

I looked into the Painless option. They really don't cover things like the tach feed. Also want to keep the diesel dash intact.

Sep 21, 2025 | 01:27 PM

ihc1470

Tuned

Joined: Jun 2013

Posts: 437

Likes: 61

From: Craigmont, Id

Why not make your own? You should have the pattern with the OEM harness on hand.

Sep 22, 2025 | 07:03 AM

tecgod13

Logistics Pro

Joined: Sep 2007

Posts: 3,737

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From: Western Mass

Your going to have to look in junkyards, unless someone on here has one. Or like mentioned, make it yourself.

Sep 23, 2025 | 09:26 AM

kenpobuck

Thread Starter

Cargo Master

Joined: Mar 2006

Posts: 2,789

Likes: 5

From: Sand GAp, KY

That is something that scares the living daylights out of me lol. I will attempt most things with no problem but wiring intimidates me..

Sep 23, 2025 | 01:27 PM

BigBlue2

Lead Driver

Joined: Apr 2002

Posts: 5,278

Likes: 1,233

Finding a harness in a wrecking yard is a good choice. If you decide to make your own then by all means avoid wires with soy based insulation. Rodents love to chew those more than dino oil based insulation.