Whats with OBD0 ECU connector pin-outs? - Honda-Tech - Honda Forum Discussion

Whats with OBD0 ECU connector pin-outs?

 
Old 08-05-2013, 12:43 AM
  #1  
Honda-Tech Member
Thread Starter
 
Join Date: Mar 2013
Location: South Puget Sound
Posts: 79
Default Whats with OBD0 ECU connector pin-outs?

why does everyone count wrong on the plugs? the wiring is correct and everything but if you look at an OBD0 ecu plug or look at the actual wiring diagram they count the top row 1234 ect. not 1357 like every damn pinout?
just annoying wiring up your own harness and looking at the diagram and the pin ou!
turn&burn89 is offline  
Old 08-05-2013, 07:43 AM
  #2  
PHANTOM MENACE
iTrader: (2)
 
24TEN's Avatar
 
Join Date: May 2005
Location: SYCUAN NINE, CA, USA
Posts: 6,035
Default Re: Whats with pin-outs?

I noticed that years ago, wondered about that too but I've never had a problem.
24TEN is offline  
Old 08-05-2013, 09:48 AM
  #3  
Honda-Tech Member
 
Join Date: Feb 2008
Posts: 45,259
Default Re: Whats with pin-outs?

This seems very important. Can you guys post some clear pictures of the rear side of your OBD0 ECU connectors showing the discrepancy between the service manual pin out and reality?

http://www.phearable.net/tech/wiring/obd0ecupins.gif
Attached Images  
Former User is offline  
Old 08-05-2013, 03:28 PM
  #4  
Honda-Tech Member
Thread Starter
 
Join Date: Mar 2013
Location: South Puget Sound
Posts: 79
Default Re: Whats with OBD0 ECU connector pin-outs?

that pic is right ron, there is a ''diy mpfi made easy'' forum and he says it goes a1,a3,a5,a7 ridiculus! i just find it a lot easier matching what honda puts you know, but i guess thats me. while on the topic, anyone know who i can send my jumper harness to test?
turn&burn89 is offline  
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mekk82
Hybrid / Engine Swaps
1
07-17-2013 09:03 AM
Stadler
Acura Integra
0
07-03-2008 09:01 PM
VisualAutoMotoring
Honda S2000
0
04-18-2005 05:07 AM
blackdude
Tech / Misc
3
04-06-2004 12:00 PM
EK MONEY
Honda Civic / Del Sol (1992 - 2000)
1
01-28-2003 05:01 PM


Thread Tools
Search this Thread
Quick Reply: Whats with OBD0 ECU connector pin-outs?


Contact Us About Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: