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Electrical Issues

Old Jan 17, 2025 | 10:16 PM
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Electrical Issues

Greetings all! Long time stalker, first time poster.

I had purchased a 2000 excursion half a year ago in hopes of fixing it and using it for work, (bought it for cheap as these trucks go) and have gotten it running ok. However, I noticed that the turn signals and brake lights weren't working at all. Upon going to investigate why, I stumbled across the rat's nest of wires, from where the previous owner installed and removed stuff from the truck's wiring harness. I was wondering if anyone had some sort of diagram for the wiring under the dash, so I can start un*****ing the mess that was left behind in the wake of my impulsive purchase.

Any tips/advice is strongly appreciated, since I am still new to this palatiform and all her quirks. Other than that, you folks have a good one!
 
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Old Jan 18, 2025 | 05:42 AM
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There isn't just one diagram, or roadmap of wires referencing the dash as a whole. It's done by areas, components, and modules.
















 
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Old Jan 18, 2025 | 10:05 AM
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I highly recommend buying an EVTM (paper service manual) for your EX. You can usually find them on eBay for a reasonable price.

Here is a free resource. Navigate to Repair and Diagnosis, Diagrams, Wiring Diagrams.
https://charm.li/Ford/

I find the paper manuals are much easier to use and flip through pages to find information.
 
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Old Jan 18, 2025 | 04:24 PM
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I was able to buy Digital Manuals for my 2002, that year has a lot of changes from previous years, so no good to you.

but look online for manuals, they are easy to find.

you are welcome to look at them if you want...
my collection covers more than one year


https://mega.nz/folder/OZIz1JaA#S0NrT4Xs-xIoKtdgG1gPLw
 
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Old Jan 20, 2025 | 08:01 PM
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Ok, thank you gents. Like I stated, I am fairly new to this platform and assumed that there was a general wire diagram. (Coming from JDM cars) I appreciate the advice, I'll do some in depth looking through the resources provided. If anything pops to mind, I am all ears. Once again, thank you!
 
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Old Jan 20, 2025 | 08:27 PM
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Download a Digital manual here

https://www.emanualonline.com/
 
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