SSJSubgeta

Ok before i begin, I did search....ALOT for 3hrs and 47 min, here and in other forums....

CRX 91 HF
P28 ECU (virgin)
Swapping a D15B Vtec (JDM)
Obd-o - Obd-1 Conversion harness (By Jhpusa, i got it for 50 bucks...)I should of gotten Rywire's......sniff!!

Vtec Subharnes (By yours truly Rywire)

What im trying to do is hook up the Vtec sub harness and match everything correctly with the con. harness, so i can have the most PnP harness for my motor.

Now so you get an idea what i have and what i am doing.....

Vtec subgarness (Rywire)
1 Plug that got the 4 wires (yellow,purple,grey,and a brown)
1 Plug with Black wire, the inside of the plug looks like an L flipped upside down.

and 2 plugs that are similar to that Famous Green plug for the Vtec mechanism....
1 got 2 wires a Green and Purple
1 got a Black wire

(not to be flamed or anything but can you guys tell me the exact name and where these plugs go)

As for the.......

Conv. harness (Jhpusa) and I label each colored wire as follows....

D14= o2 Sensor Input (White)
D6= Vtec Preasure switch (Grey)
D3= Knock Sensor (orange)
A17= IAB Solenoid (Green)
A6= o2 Heater Control (Blue)
A4= Vtec Solenoid (Purple)

and I have these wires left over.....dont know what they are for or what they are used for....

A23= ???? (Black wire)
A25= ???? (Red wire)
A26= ???? (Black wire)
B1= ???? (Red wire)
B2= ???? (Black wire)
D4= ???? (Yellow wire)

so to sum this up,

1. I want to connect my Vtec sub harness to the obdo-obd1 conv. harn. So if you guys can guide me which and what wires to connect and to what plugs.

2 the left over wires WTH are they for? im so pissed/confused i thought i had everything, set and label, but then i noticed *scratches head* gah much help is appreciated....

SSJSubgeta

oh and im also using these as reference too...

SSJSubgeta

anyone????? please!

90 Si Hatch

man i would of went with an OBD-0 PR3 or PWO ECU, i have a D16Y8 in my 90 Si hatch and i am running the PWO out of the JDM crx, and the v-tec works great i hear and feel it in every gear, i love it


but sorry you are having problems with your ****.

Isaac-

SSJSubgeta

yea thought about it too, but i was reccomended alot to get the P28 Ecu. but thanks for the reply.....

tilt

Here is a more complete pinout list:

http://www.hondaswap.com/forum...29360