Firewall Wire harness Connector C202

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Mar 5, 2021 | 07:07 PM

mitchr97

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Cross-Country

Joined: Jul 2018

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From: MN

Firewall Wire harness Connector C202

So I've been trying to find a pinout or connector endveiw for connector c202, the big round connector next the engine control module, and it seems I can't come up with anything. All data doesn't even have it, and neither does my Chilton manual. I did find one out of a Ford service manual, but the picture was so blurry that I couldn't tell what was what.

Is there any chance that anyone would have a Ford service manual that could take a picture of the wiring diagram for that connector? My truck is a 91 f250 with the 5.8.

Mar 6, 2021 | 10:17 AM

NotEnoughTrucks2014

Fleet Mechanic

Joined: Mar 2014

Posts: 1,926

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From: Saskatchewan Canada

I'm pretty sure this is what you want.

Unfortunately, the paper is an odd size and it's huge. I don't have anything to scan properly.

Here is a closer detail of C202

Mar 6, 2021 | 10:35 AM

mitchr97

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Cross-Country

Joined: Jul 2018

Posts: 95

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From: MN

Yes, thank you!

Mar 6, 2021 | 10:38 AM

NotEnoughTrucks2014

Fleet Mechanic

Joined: Mar 2014

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From: Saskatchewan Canada

If you have trouble reading, I could use a flat scanner to scan portions, but you would have to reassemble to make any sense of it.

Mar 6, 2021 | 10:40 AM

mitchr97

Thread Starter

Cross-Country

Joined: Jul 2018

Posts: 95

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From: MN

Quote:

Originally Posted by NotEnoughTrucks2014

If you have trouble reading, I could use a flat scanner to scan portions, but you would have to reassemble to make any sense of it.

If you could do that, that would be awesome! I'm okay with re-assemblung the image

Mar 6, 2021 | 11:07 AM

NotEnoughTrucks2014

Fleet Mechanic

Joined: Mar 2014

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From: Saskatchewan Canada

Here goes. Should be 2 PDF attachments.

There are 2 drawings in my book, one with and one without the E4OD. These are with.

And, crap! Looks like the site cannot handle PDF's.

Standby.

Mar 6, 2021 | 11:22 AM

NotEnoughTrucks2014

Fleet Mechanic

Joined: Mar 2014

Posts: 1,926

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From: Saskatchewan Canada

Check your messages for my email address. I can send PDF by email.

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Nov 22, 2022 | 07:03 PM

Scottly

1st Gear

Joined: Nov 2022

Posts: 1

Likes: 0

C202 diagram

Rewiring vermin chewed harness at the eec and c202 connectors on my 89 Bronco with salvaged pigtails. I would be most grateful if you would share the diagrams in an email too! Thanks in advance! 5.0 EFI automatic 4wd.

Jan 19, 2025 | 10:12 AM

#10

LuckyLucian

1st Gear

Joined: Jan 2025

Posts: 1

Likes: 0

Trying to get PDFs, photo copies, anything

Do you know where I could find the book that you've attached a screenshots above? I would be interested in PDFs, but I cannot message you because this account is new.

Feb 11, 2026 | 06:28 PM

#11

TRAMS_MI_375

7th Gear

Joined: Apr 2015

Posts: 7

Likes: 1

Any possibility that you by chance still have the PDF that you scanned for this diagram? I'm needing that exact diagram for the same year make and engine truck