As a followup, after using all the Google / ChatGPT foo I could muster, I think I've got a pinout table for the crucial connections to get the engine running. I would love it if someone with expertise here could sanity check this to see if it passes the smell test for a 44/60 pin ECU.
This is for a stationary engine application to drive a pump, so all I'm focused on are the critical connections to operate the engine. I don't care about chassis wiring, etc.
Given I only have a 60 pin plug I'm hoping I don't have to use anything from the 44-pin side, which based on this seems plausible. I think I can get by without the fuel pump relay and main relay drive pins. This is for a stationary engine application to drive a pump, so all I'm focused on are the critical connections to operate the engine. I don't care about chassis wiring, etc.
Thanks (again) in advance for any support you can offer.
I have a K6A engine. It's an NA block. The guy I bought it from thought he could convert it to a turbo just by adding the extra bits (wrong) and the ECU that came with it was one he'd picked up for a turbo version.
I needed to get an NA ECU, and after putzing around looking for options I bought a 33920-81JA0, which I believe was used in NA versions of the R Wagon, among others.
What I don't have for this thing is the pinout, and since I need to build a new harness around it that's kind of critical. Can anyone help?
It has two connectors, a 44-pin and a 60-pin. I'm assuming the 44-pin is a chassis connector and the 60-pin is for the engine, but I'm not positive.
