distributor plugs in crx are as follows:
small round plug: 2 wires

large blk/yel
blue

big round plug: 7 wires

wht/blue
orange/blue
large white
small white
orange
blue/yel....or white strip cant tell its dirty...
blue and green

distributor plug from 99 gsr is as follows:

one grey plug: 8 wires

white
red/ silver dots
yel/ green stripe
big green
big blue
big yellow
blk/yel stripe
blk/silver dots

so how do i convert the obd2 dizzy to work in the 91 crx?


this is the crx harness and dizzy plugs are circled.

this is the gsr dizzy plug

this is another gsr pic


can i cut and swap these or do i cut the plug off the gsr obd2 dizzy and put on the ones off the crx dizzy?

and that is the right gsr dizzy plug right?

 

somone has to have done this ....

 

you really cant just put an obd2 dizzy on a obd0 car because the ecu will not send the right signals to it and your car will not run either conver to obd2 or modify the obd0 to fit.

 

i am converting to obd2. i have a p72 and i did the injectors already im just trying to get the alt and dizzy done then im buyin a conversion from ryan....

 

oh so you know what ur doin my appologies in that case i would try the honda dealer. they are usualy pretty nice about it and photocopy stuff for me.

 

what process is it .... cut off gsr plug on dizzy and put on one from crx dizzy or.... cut off gsr plug from harness and cut off the 2 plugs on the crx harness and put on the gsr plu to crx harness?

 

common people im tring to get back to werk...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blown90hatcH &raquo;</TD></TR><TR><TD CLASS="quote">Was this distributor purchased from Distributor king or somewhere other than the dealer? Many of those wires are non OEM color that do not match the ETM or Service manual. Try this and let me know.


OBd2-------------------Function--------------------------OBD0

Tan----------------------CYPP--------------------------Thin White
White/Blue--------------TDCM-------------------------White/Blue
Grey---------------------CYPM-------------------------Blue/Yellow
White--------------------CKPM-------------------------Tan
Blue---------------------CKPP--------------------------Blue
Black/Yellow------------IG Coil------------------------Black/Yellow
Tan/Blue----------------TDCP--------------------------Tan/Blue
Tan/Green***----------ICM----------------------------Fat White***
N/A----------------------RPM Tach----------------------Dark Blue


It is my feeling that most of your "TAN" wires are also commonly referred to as"PEACH" or "ORANGE" as well. Try this out and let me know. On the OBD2 distributors, the tach wire is not present from there. You can tee the dark blue wire into the yel/green wire.

*** On this one, I believe that you "TAN" wire here is rather Yellow in color just dirty maybe?

Jason</TD></TR></TABLE>

from this thread - https://honda-tech.com/zerothread?id=1020658


SEARCH is your friend

 

yea i saw that when i searched.... but the colors on the gsr(obd2) plug dont match mine. look at pic above. am i looking at the wrong plug?

 

OBD0
1Orange
2White
3Orange/Blue
4White/Blue
5Blue/Green
6Blue/Yellow
7Large White
8Black/Yellow
9Blue

OBD2
1Dark Blue
2White
3Green
4Red
5Yellow
6Black
7Yellow/Green
8Black/Yellow
9Blue

1CYPP
2CYPG
3TDCP
4TDCG
5CKPP
6CKPG
7ICM
8IGN OUTPUT
9TACH OUTPUT

 

you have 9 wires for the obd2 i only counted 8.... look at the pic, i spread the wires so you guys could see i have

1wht
2red/silver dots
3yel/green stripe
4green larger diameter insulation
5blue larger diameter insulation
6yellow larger diameter insulation
7blk/yellow stripe
8blk/silver dots

***these are not in any specific order, just numbered***

i am looking at the right plug right ..

 

good morning bump

 

WOW GG

 

you have 9 wires for the obd2 i only counted 8.... look at the pic, i spread the wires so you guys could see i have
1wht
2red/silver dots
3yel/green stripe
4green larger diameter insulation
5blue larger diameter insulation
6yellow larger diameter insulation
7blk/yellow stripe
8blk/silver dots

***these are not in any specific order, just numbered***

i am looking at the right plug right ..

 

I will get the 99 GSR wiring diagaram off my Snap on Program at school tomorrow.

 

hope this helps.