Tech / Misc Tech topics that don't seem to go elsewhere.
Sponsored by:
Sponsored by:

OBD0 to OBD1 ECU HARNESS THEN A MPFI CONVERSION HELP

Thread Tools
 
Search this Thread
 
Old Feb 6, 2006 | 07:17 AM
  #1  
cdndna's Avatar
Thread Starter
Honda-Tech Member
 
Joined: Apr 2005
Posts: 27
Likes: 0
From: Terrasse Vaudreuille, Quebec, Canada
Default OBD0 to OBD1 ECU HARNESS THEN A MPFI CONVERSION HELP

So i have the OBD0-OBD1 ECU harness and i have the information on how to convert DPFI to MPFI but its all not making any sence to me or eather im on the right track but im not sure enough to go ahead and do it.

On my ECU conversion cable OBD0-B10-Orange-Crank position sensor goes to OBD1-B11-Orange -CYL#1P

And OBD0-B12-White-Crank position sensor->OBD1-B12-White-CYL#1N

Then to convert DPFI to MPFI i have OBD0-C1-Blue/Green CYL#1 Sensor to B10 and Blue/Yellow CYL#1 Sensor to B12

Now the document says there shouldint be any pins in OBD0 B12-B12 but there is thats the part i am confused.Do do the wiring after the ECU conversion harness and will if effect my engine ?

I need help with someone who knows about this or has done it i need to run wires from the ECU but with my harness im afraid to do it wrong cause of all the mixup of the wiring.

Do i run C1 to B11 and C2 to B12 do i cut or still move pins in my ECU conversion harness ?
Reply
Old Feb 6, 2006 | 09:47 AM
  #2  
JDMCivicEF9's Avatar
Honda-Tech Member
 
Joined: Jan 2003
Posts: 348
Likes: 0
From: Everywhere
Default Re: OBD0 to OBD1 ECU HARNESS THEN A MPFI CONVERSION HELP (cdndna)

If I was you, I would first convert from DPFI to MPFI. That will take care of the MPFI. Then I would follow the OBD0-OBD1 wiring instructions. Hope that helps.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cdndna
Honda CRX / EF Civic (1988 - 1991)
5
Feb 6, 2006 11:11 AM
-slow ej-
Honda CRX / EF Civic (1988 - 1991)
5
Nov 25, 2003 03:18 PM




All times are GMT -8. The time now is 06:52 AM.