Bought a used aem ems - what harness to run it in my car(s)?
See title.


It doesn't mate up to the obd1 plugs in my new EF.
Is it obd2a or b? How can I tell?
Can I build my own harness or does someone sell one that will work for my application?


It doesn't mate up to the obd1 plugs in my new EF.
Is it obd2a or b? How can I tell?
Can I build my own harness or does someone sell one that will work for my application?
Awesome.
I converted my autox ef to obd2b already, so it should be plug and play!
But for my obd1 ef, I can simply use your harness.
I converted my autox ef to obd2b already, so it should be plug and play!

But for my obd1 ef, I can simply use your harness.
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ThatEFinGuy
Honda CRX / EF Civic (1988 - 1991)
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May 19, 2009 08:26 PM




