Obd 0 - OBD1 conversion, is this right? ( please help)

Thread Tools
 
Search this Thread
 
Old Aug 6, 2003 | 05:10 PM
  #1  
gocivicgo's Avatar
Thread Starter
 
Joined: May 2003
Posts: 253
Likes: 0
From: Trenton, Ontario, Canada
Default Obd 0 - OBD1 conversion, is this right? ( please help)

Alright im converting my CRX to OBD1 . Im also using an OBD 1 LS b18a. Here is the list of things i need, is here anything eles e or do i have it all?

OBD1 ECU
coversion harness OBD0- OBD1
OBD1 injectors and plugs
OBD1 distributor
get rid of my injector rersistor box and splice all 5 wires togheter.

Does thgis sound right??..........

Did i miss anything?
Reply
Old Aug 6, 2003 | 06:15 PM
  #2  
tdaccord's Avatar
 
Joined: Nov 2002
Posts: 331
Likes: 0
From: Midwest Cornfields
Default Re: Obd 0 - OBD1 conversion, is this right? (gocivicgo)

if your motor is already obd1 then you don't need the injectors and the other stuff. just redo the bay wiring and you are set to go
Reply
Old Aug 6, 2003 | 06:54 PM
  #3  
Blown90hatcH's Avatar
Honda-Tech Member
 
Joined: Dec 2000
Posts: 20,006
Likes: 3
From: Tampa, FL
Default Re: Obd 0 - OBD1 conversion, is this right? (gocivicgo)

You do not have to run the OBD1 injectors. That is your decision. If you decide you want to run them, just solder the 5 wires together. For my conversion harness, you will also need a 4 wire O2 sensor.

More info and pics of my harness = click here
Reply
Old Aug 6, 2003 | 07:53 PM
  #4  
gocivicgo's Avatar
Thread Starter
 
Joined: May 2003
Posts: 253
Likes: 0
From: Trenton, Ontario, Canada
Default Re: Obd 0 - OBD1 conversion, is this right? (Blown90hatcH)

OK the 4 wire o2 , im guessing i just run the four wires to theyre apporpriate location?

Well unfortunalt i dont have an obd1 ls yet , im almost there ....
Reply
Old Aug 7, 2003 | 06:03 AM
  #5  
Blown90hatcH's Avatar
Honda-Tech Member
 
Joined: Dec 2000
Posts: 20,006
Likes: 3
From: Tampa, FL
Default Re: Obd 0 - OBD1 conversion, is this right? (gocivicgo)

On my harness, there are labeled wires. All you have to do is read the instructions and you are set.

Jason
Reply
Old Aug 7, 2003 | 08:05 AM
  #6  
Hondasaurs's Avatar
Member
 
Joined: Oct 2001
Posts: 1,605
Likes: 0
From: Upstate, NY
Default Re: Obd 0 - OBD1 conversion, is this right? (gocivicgo)

You will need to use your CRX harness on the OBD1 engine. This will allow you to use the plugs in your engine bay. You will have to modify the distributer plugs. The wire colors are the same in each harness, so just cut and solder the OBD1 dizzy plugs on. Also you will need to take the fuel injector plugs and corresponding wires off of the OBD0 harness and splice the OBD1 fuel injector wires in.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nitewolf
Honda CRX / EF Civic (1988 - 1991)
4
Sep 3, 2007 07:03 AM
TeaminlineB16
Hybrid / Engine Swaps
1
Jan 6, 2005 09:32 AM
jdmtim
Forced Induction
3
Oct 5, 2004 07:46 AM
7rrivera7
Tech / Misc
9
Nov 9, 2002 06:38 AM
h46it
Forced Induction
3
Jun 18, 2002 05:23 PM




All times are GMT -8. The time now is 03:25 AM.