civic-one

iTrader: (2)

DOes anybody have the diagram to convert 0bd2 to 0bd1 dizzy. I have both dizzy but I odnt know why if I use the obd2 and use the conversion harness from 0bd1 to bd2 it doesnt work but if I use straight obd2 dizzy car starts. So im planning to convert the plugs the problem is I can find what colors go where.

n*werk

Gut the internal from the dizzy to match your harness

unusual71

I made this myself and YES it works (did for me)

OBD1 OBD2
White/blu Red
Orange/blu Green
White Black
Orange Yellow
Blue/Yello White
Blue/Green Blue
Yellow/Green Yellow/Green

SMALL PLUG
OBD1 OBD2
black/yell(Large) black/yellow(small)

The small blue wire on the small obd1 plug has me confused. I read that it was supposed to be "T"d into the yellow/green wire for a tach signal but if i recall correctly when i was testing to get my tach to work it made no difference what i did with this wire. However in the end im pretty sure i just "T"d it into the yellow/green wire anyways.

civic-one

iTrader: (2)

alright thanks guys