UK model civic's defy all that i thought i know about EG's. I'm doing this swap - B16A2 into a EG with D15B single point injection. The ecu turns out to be OBD0 - P04!!! I thought i had it all figured out but noooooooooo!!! Is there anywhere that sell the conversion harness and which one would i need? OBD0 to OBD1 or the other way round? Thanx.

 

I am confused.

Exactly what year is your civic?

What is single point injection? You only have one fuel injector?

Which ecu is obd0? The one in your car or the one that came with the swap?

 

he is right
im confused.

 

Told ya you'll be confused.
The car -
The year of the car is 93 and yes it's only one injector. Not PGM-FI. The engine code is D15B2. The ECU is OBD0. At the top of the strut, there's only two grey plugs and one of them doesn't fit to the engine harness!

The Engine -
B16A2 from 94 EG hatch. Comes complete with harness, P30 OBD1 ECU and even the whole wiring harness for under the dash.

The swap is done, except for wiring. Please help!!

 

My '90 civic wagon also has d15b2, but it has Dual point injection.(2 injectors, one brown and one green injector plug)

I've never heard of single point injection on a civic or a 5th gen with anything but multipoint injection.

Regardless, my best guess is either:
1. do the conversion to mulitpoint injection, and to obd1
or
2. pull your dash and use that '94 interior harness, then the b16a engine harness will plug in.

Do you have any pics of your single point engine?
I'm curious to see it.

 

Yeh, i'll post the pics tomorow cos it's nightime here.
Ok so what you're telling me is that the B16 underdash harness will plug into everything under the dash?

 

It should plug in, assuming the car it came from is the same generation and the steering wheel is on the same side.

but I'm not 100% sure, because i've never seen an obd0 5th gen.

 

Thanx bro. I thought all EG's are obd1. Oh well.