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View Full Version : Electrical wiring diagram for Megasquirt conversion



MatECR
03-03-2016, 10:10 AM
Hello. I couldn't find electrical wiring diagram for a 3gen anywhere. Have looked through the shop manual but it is missing a lot of details.

I am planning to convert A20A4 (same as A20A3 but without a O2 sensor) fuel injection unit and spark control into megasquirt, and I want to see where the wiring harness goes and what it contains. I might boost this engine after the computer upgrade so I think it would be smart to make a new harness at this point so I can add more sensors later to the engine.

Also if someone has done this conversion earlier on a 3gen with detailed pictures I would be happy to take a look at it.

conozo
06-14-2016, 05:35 PM
Here it is, last post

http://www.3geez.com/forum/3geez-accords/25137-1986-1989-accord-shop-manual-updated-3.html#post1171206