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

OBD1 PR3 ECU pinout the same as OBD1 P30?

Thread Tools
 
Search this Thread
 
Old May 3, 2004 | 02:04 PM
  #1  
92TypeR's Avatar
Thread Starter
FSAE
 
Joined: Jan 2002
Posts: 5,495
Likes: 1
From: Drinking Beer, UT
Default OBD1 PR3 ECU pinout the same as OBD1 P30?

I'm trying to troubleshoot some problems on my '92 w/JDM XSI OBD1 B16a, its throwing code 5, MAP, but I've replaced the sensor with 3 different ones and inspected all the wires and its still being retarded...SO i'm going to run the wires directly to the ECU to see if that solves it, but first I need to know if the pinout I have is the correct one.

I was going to use this:

http://tech2.hybridgarage.com/..._obd1

I've heard the P30 and PR3 are VERY similar, but I'd like a second opinion.

Thanks.
Reply
Old May 3, 2004 | 08:44 PM
  #2  
limpy's Avatar
Honda-Tech Member
 
Joined: Mar 2004
Posts: 882
Likes: 0
From: fort lewis, washington, USA
Default Re: OBD1 PR3 ECU pinout the same as OBD1 P30? (92TypeR)

i may be worng but i do believe that all pr3 are all obd0 so i don't know how that would work
Reply
Old May 3, 2004 | 09:25 PM
  #3  
krazie1's Avatar
BANNED
 
Joined: Sep 2003
Posts: 3,443
Likes: 0
From: San Fernando, Kali, usa
Default Re: OBD1 PR3 ECU pinout the same as OBD1 P30? (limpy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by limpy &raquo;</TD></TR><TR><TD CLASS="quote">i may be worng but i do believe that all pr3 are all obd0 so i don't know how that would work</TD></TR></TABLE>

nope wrong bro, just to let u know pr3 were made also for the siR2 motor in the EG

so there is also a obd1 verison of the pr3 good luck finding those

but to answer the question at hand yes the pin outs should be the exact same

so yeah try ot use the same techinque for that


hopefully that works for you
Reply
Old May 3, 2004 | 09:48 PM
  #4  
92TypeR's Avatar
Thread Starter
FSAE
 
Joined: Jan 2002
Posts: 5,495
Likes: 1
From: Drinking Beer, UT
Default Re: OBD1 PR3 ECU pinout the same as OBD1 P30? (krazie1)

Thanks guys.

And yes, it IS an OBD1 PR3....92-93 XSi y0~!
Reply
Old May 3, 2004 | 10:02 PM
  #5  
krazie1's Avatar
BANNED
 
Joined: Sep 2003
Posts: 3,443
Likes: 0
From: San Fernando, Kali, usa
Default Re: OBD1 PR3 ECU pinout the same as OBD1 P30? (92TypeR)

Integra wow coo

good ****

hope u can fix that

Peace from the hell I call home (so Cal)
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jason Nucom
Honda CRX / EF Civic (1988 - 1991)
1
Nov 20, 2013 02:43 PM
killrB
Hybrid / Engine Swaps
11
Feb 23, 2008 08:43 PM
jdmsijdm
Hybrid / Engine Swaps
4
Jan 4, 2005 08:45 AM
Maddox
Hybrid / Engine Swaps
1
Apr 5, 2004 07:03 PM
Hybridize
Tech / Misc
3
Oct 6, 2003 02:01 PM




All times are GMT -8. The time now is 11:44 PM.