EEC-IV just fried


Ron you are right on board with where I was planning on going, but with much more detail and explanation. Thank you.

I was just about to whip out my electrical book (idk how to read elec schematics so again, thank you for the detail) and make sure I'm gettin power to the ecm and deducing from there.


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Does anyone have a link or anything to all of the pinouts for the ecu? I want to make sure that with everything all hooked up I'm getting power in and out where I should be then work out from there.


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The yellow wire going to the EEC relay should have full time hot from the battery if not the fusable link is likely fried? 20 guage blue in line fusable link






IT LIVES!!!!! The yellow wire was fine but the blue one was fried inside the insulation. I couldn't tell it was bad until I grabbed it and it stretched.



Thank you everybody.








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Make sure you figure out why that fuse-link (the blue wire) blew, and fix that problem, or it will just blow again.

Also, replace the fuse-link with the correct wire, to protect your electrical system.

Spott
 

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