Bronco Wiring Diagram

1strodeo · Nov 18, 2017

This pic was very helpful when restoring my Mustang, anyone know of something similar for an EB?

KeithKinPhx · Nov 18, 2017

From the 1971

1strodeo · Nov 18, 2017

Out friggin standing thanks Keith!

Steve83 · Nov 18, 2017

Keith
Is there a key that explains what each letter is? Do you have similar diagrams for other systems or years of eB?

KeithKinPhx · Nov 18, 2017

You mean like this?

It is amazing what you find surfing the internet late at night. A lot of bookmarks and screen grabs.
http://www.grandmarq.net/oldfuelinjection/page19.html

Only saved the 68 stuff on my PC for selfish reasons. I think the letters refer to the connector which are on this diagram too.

DirtDonk · Nov 19, 2017

Steve's already got the regular diagrams like that one. And he's got some outstanding modified ones for the newer ('72 to '77) Broncos on his SuperMotors site/pages you should check out.
But the actual location diagram you posted are relatively unseen around these parts.

Be great to have the keys to them as well. Love to see more.

Paul

1strodeo · Nov 19, 2017

DirtDonk said:
Steve's already got the regular diagrams like that one. And he's got some outstanding modified ones for the newer ('72 to '77) Broncos on his SuperMotors site/pages you should check out.
But the actual location diagram you posted are relatively unseen around these parts.

Be great to have the keys to them as well. Love to see more.

Paul

Hey Steve what's the link to your site? I could really use some 72 wiring diagrams, I have '66 stuff, I know lights were added in later years as well as a brake pedal switch vs the hydraulic 66 switch, but did the wire colors stay the same for the most part over the years?

Steve83 · Nov 19, 2017

KeithKinPhx said:
You mean like this?

No, the component view, like the first one you posted.

1strodeo said:
Hey Steve what's the link to your site?

This is the album with the eB diagrams:
https://www.supermotors.net/registry/21979/75575-4

KeithKinPhx · Nov 19, 2017

Steve sorry but that was the only one I had. Not even sure where I found it one of the many documents downloaded while surfing on the iPad in bed at night.

jw0747 · Nov 20, 2017

Go here...

http://seabiscuit68.tripod.com

1strodeo · Dec 2, 2017

These seem helpful...

Great stuff you got there Steve83! I had a helluva time printing your 72 diagram, tried all my computer tricks ended up breaking it up into 4 quadrants via screenshot and it printed up nice.

1strodeo · Dec 2, 2017

..and one to grow on...never knew what the hell that meant

Steve83 · Dec 2, 2017

The '72 diagram is a work-in-progress; it's not finished, but I put it up just for reference.

Those are good finds - thanks for posting them.

LUBr LuvR · Dec 3, 2017

‘72 Wiring Diagrams

1strodeo said:
Hey Steve what's the link to your site? I could really use some 72 wiring diagrams, I have '66 stuff, I know lights were added in later years as well as a brake pedal switch vs the hydraulic 66 switch, but did the wire colors stay the same for the most part over the years?

Hey Jeff,

I have a set of factory diagrams. If you’d like I can send them to you and just return them when your done (if that isn’t an oxymoron when speaking of Broncos?)

1strodeo · Dec 3, 2017

Mary you are too kind, appreciate ya!

Look what I found on the porch this morning!

Steve83 · Dec 3, 2017

Looks like you've got a lot of scanning & uploading ahead of you! ;D

LUBr LuvR · Dec 3, 2017

1strodeo said:
Mary you are too kind, appreciate ya!

Look what I found on the porch this morning!

Looks like Santa came early, huh? Good deal! These are what I have if you need them.

1strodeo · Dec 3, 2017

LUBr LuvR said:
Looks like Santa came early, huh? Good deal! These are what I have if you need them.

And people still say he doesn't exist!?! He always knows what I want

Last night I saw him at the mall and asked for the Engine volume, should be here soon.

Steve in my 'free' time tonight (while cooking and helping with homework that my kids forgot they had) I'll be dismantling the book and putting into document protectors, which I did with my 66 Bronco and Mustang shop manuals and I love them. This not only keeps greasy finger prints off, I can take the page I need out of the binder and into the work area. I'll scan anything I think would be of interest, or if you need something in particular would gladly scan that as well.

Jeff

1strodeo · Dec 3, 2017

Pretty bummed that there was not a single wiring diagram in this book, being a specific electrical volume, it is basically worthless...live and learn i guess

DirtDonk · Dec 3, 2017

Yeah, been surprised (but in a bad way) by that many times. You'd think when you see the word "electrical" you'd find wiring diagrams. But from the factory those are almost always a separate sub-set of the electrical manual.

I'm sure there is a time and a place where those location diagrams are super helpful. But I'd like to see the associated wiring schematic along with the detailed location diagrams.
Not sure why they don't just include them in the factory manuals.

Sorry you ran afoul of this too rodeo.

Paul

Bronco Wiring Diagram

Squirrel Watcher

Attachments

Sr. Member

Squirrel Watcher

Bronco Guru

Sr. Member

Attachments

Bronco Guru

Squirrel Watcher

Bronco Guru

Sr. Member

Bronco Guru

Squirrel Watcher

Attachments

Squirrel Watcher

Attachments

Bronco Guru

Bronco Guru

Squirrel Watcher

Attachments

Bronco Guru

Bronco Guru

Attachments

Squirrel Watcher

Squirrel Watcher

Bronco Guru

Similar threads