im rewiring an 99 LS for OBD0 and theres 2 wires i don't know where they would go





and theres a white wire and a blue/green strip wire that are left on the OBD2 distruibitor

so if im guessing right the middle white wire goes to the blue/green strip and the bottom wire goes to the fat white?

This is only a guess and if the motor starts with no problems then i was right but if it does not i will just switch the two wires and fire it again.


Anyone else have some extra inforomation they can share about this?

 

You cannot use an obd2 dist with an obd0 ecu. Not compatable (sp?)

 

like ^ he said, the lowest for you can regress to would be obd1 but if your looking for an obd0 Dizzy lmk i have 2. either that or convert your car to obd1 and youll be fine as long as you get a new ecu, 4wire o2 sensor n jumper harness.

 

yeah im just rewireing the motor so its plug and play with my 91 si engine harness.

im using a Obd0 to 1 ecu jumper, and im using a hondata ecu, so im good on that end, please stick to the problem at hand, and tell me if anyone had done this rewire before?

 

The problem at hand.........................is you cannot effectively search

 

HAVE SEARCHED, thats why i came here to ASK
....... moron

 

Well you state that you have the obd0 to obd1 conversion harness who is that through? go to their website they will tell you in their instructions what wires are for what. But according to boomslang...

obd0 orange to obd2 dark blue
obd0 white to obd2 white
obd0 orange/blue to obd2 green
obd0 white/blue to obd2 red
obd0 blue/green to obd2 yellow
obd0 blue/yellow to obd2 black
obd0 large white to obd2 yellow/green
obd0 black/yellow to obd2 black/yellow
obd0 blue to obd2 blue

 

for one the ODD0 to OBD1 ecu jumper has nothing to do with this.

next im just rewiring the Distro OBD0 plugs up to the ODB2 Distro, but 3 out of the color you said were there

and to add more information, im using the OBD0 SI engine harness.

and yes i've already converted the injector plugs for OBD2 and took off the resistor box and used the new plug off the OBD2 harness and converted the alternator plug.

and all the other plug from OBD0 to 2

just working on that distro

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hammergunner &raquo;</TD></TR><TR><TD CLASS="quote">for one the ODD0 to OBD1 ecu jumper has nothing to do with this.

next im just rewiring the Distro OBD0 plugs up to the ODB2 Distro, but 3 out of the color you said were there

and to add more information, im using the OBD0 SI engine harness.

and yes i've already converted the injector plugs for OBD2 and took off the resistor box and used the new plug off the OBD2 harness and converted the alternator plug.

and all the other plug from OBD0 to 2

just working on that distro</TD></TR></TABLE>
1ST I HAVE and OBD0 to OBD1 Conversion harness and YES in the instructions it states what colors for the distributors and second well if your colors dont match I guess your bad cause well these are color codes from an obd0 Si harness to the obd2 I used it and well mine runs fine so you must have that mysteries different colored 91 Si harness....

And those colors I listed ARE for the Distributors.

 

guess mine is differaent

 

Eh, i don't think obdII is all that great. For the trouble, go with an obdI conversion and find a PR4 or P75 ecu, it'll work great, plus if you decide later, its very easy to chip and program to your liking...big advantage

Even on my own cars, i have gone with obdI on my CRX, and went with and obdIIa to obdI in my B20 powered 1996 Civic hatch, i couldn't be happier.

btw, the obdI and II distributors are internally the same an can be swapped back and forth....the only difference is that one uses one plug and one uses two.....but all the wire colors are the same and can easily be matched up.

 

thanks deetz

well the only reason im doing the obd2 to 0 as i just want to use less aftermarket stuff as i can and make this a custom swap. but i have a friend with a obd0 b16, pluged in the distro and started fine.

so everything is wired up, mounts are on, so just waiting on that new ACT clutch disc to get here and then poping that thing in.

i even went as far as to get the new cv oil seals

but i have a hondata ecu i can set everything i want so no biggy about ecu specs