This is the ecu plugs for an ej2. The electrical tape doesn't look right to me but im not sure.

 

For what vehicle? And where. Come on, you're not new to this.





eH.

 

Well it's missing some wire loom so I'd say it's been modified technically

 

There's that and the wires im about to add. Its a 95 ej2

 

I'd be willing to bet a Yes. Also, is that pepperoni pizza above the box cutter? mmmmm pizza

 

The question, where does it patch into and what function does it provide?

 

It's without a doubt modified. The real question is this ^

 

Ill pull the tape off and look. There's like four five spots where it's taped up and it sucks. Sorta wanna pull the harness out of my parts car instead of using this one.. but i know it works fine lol, maybe its some sort of CEL delete wiring idfk

 

Its probably what I think it is but I'll wait and see. Time to go workout.

 

Everything looks normal. That blue tape is original. Honda used it any place there was a factory splice. Peel it off and you'll see a brass crimp connector underneath.

 

 

As long as im posting, can someone post the diagram for where I need to put the vtec pins on the obd1 ecu connectors?

Im not putting in turbo crap right now and I only need power and vacuum for my gauges so the vtec is basically all im doing as far as wiring today in this bit of harness.

 

OBD1 92-95:




This was all borrowed from here:
ECU Pinouts, VTEC wiring, & ECU VTEC Conversion Information - HondaCivicForum.com


So by the looks, pin 4 on connector A and pin 6 on connector D

 

Thanks Tom (y)

 

All factory wiring. The bare wire is for shielding.

 

Im wondering why it splices into those wires. Is it ground or what?

 

Yes, it grounds the outer layer that is protecting (****).

 

Now its modified

 

Can I make a good aftermarket Knock sense wire thru the harness and display a line graph in megasquirt? I figure thats better than audio human ear knock detection alone

I was inspired by this picture

 

This is sorta fun