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Author Topic: EFI wiring diagram (1986)  (Read 16406 times)
mosk
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« on: November 19, 2007, 04:55:00 AM »

This is a PDF of the factory EFI wiring diagram (same one I posted on my site some time ago, so if you grabbed it there, you already have it.)

Download from here. (File size is <1MB. Right click, "Save as...", etc.)

Note that this is only the engine -> ECU portion, not the whole dash or body wiring diagrams.

Enjoy,

-Jeff
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Ugly, but probably worth reading: Jeff's 22R-TE Page
Just sayin': If Ronmar and I both post on the same topic, listen to Ronmar! His answers are typically better and more accurate than mine. Cheesy
Mr Stubs
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« Reply #1 on: December 17, 2009, 04:08:35 AM »

A bit more in depth, If it is a 86 truck or runner, no matter what type, ALL of the wiring is shown here.


















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The my total "Blueberry Krunch" build..... http://pirate4x4.com/forum/showthread.php?t=731541
mosk
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« Reply #2 on: December 17, 2009, 04:34:07 AM »

Those are great, Mr. Stubs -- thanks!

I hope you don't mind, but I took the liberty of combining these into a single PDF:

http://www.22rte-trucks.com/public_files/86_4runner_wiring.pdf

-Jeff
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Just sayin': If Ronmar and I both post on the same topic, listen to Ronmar! His answers are typically better and more accurate than mine. Cheesy
YotaLuver
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« Reply #3 on: March 28, 2010, 01:21:08 PM »


Exactly what document are you getting these wiring diagrams?  They are very different in style  from the FSM.  Just curious. Thanks, DRG
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1984 4Runner, 22RET
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mosk
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« Reply #4 on: July 12, 2010, 05:18:46 AM »

Adding this image to the thread as well:



(Thanks to Darin for uploading it.)

-Jeff
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Ugly, but probably worth reading: Jeff's 22R-TE Page
Just sayin': If Ronmar and I both post on the same topic, listen to Ronmar! His answers are typically better and more accurate than mine. Cheesy
Ronmar
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« Reply #5 on: March 26, 2011, 05:21:16 PM »

I Didn't really look at this thread when Mosk started it as I have the factory wiring diagrams.  While helping another member troubleshoot a problem, he referenced it, and when I did look at it, I made a discovery. 

As an FYI, Mr Stubbs diagram, while easy to follow, does NOT show all the connections...  The diagram linked by Mosk at the top is from the factory and shows ALL the connections and groundpoints in the EFI system...  A connector not shown on the diagram, that was different from manual to auto trans led to some confusion...
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Ron

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