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.
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.