DFI and ECM Discuss all aspects of DFI (Digital Fuel Injection), ECMs (Electronic Control Module), scanners, and diagnostic equipment. Fine tune your Third Gen computer system for top performance.

ALDL Digram? Where is A B?

Thread Tools
 
Search this Thread
 
Old May 1, 2015 | 11:39 AM
  #1  
michael's Avatar
Thread Starter
Member
iTrader: (1)
 
Joined: Sep 1999
Posts: 347
Likes: 0
From: Arlington, TX
Car: 1991 Formula
Engine: 6.2 383 TPIS Miniram
Transmission: T-56
Axle/Gears: Moser 9" 4.11
ALDL Digram? Where is A B?

I don't want to plug into the incorrect ports and screw anything up. It's probably been 10 years since I've pulled codes on OBD1. I know it's pin A and B but are those the two in the upper right?
Reply
Old May 1, 2015 | 11:46 AM
  #2  
Bob88GTA's Avatar
Supreme Member
20 Year Member
iTrader: (2)
 
Joined: Apr 2000
Posts: 3,938
Likes: 99
From: Huntsville AL
Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: ALDL Digram? Where is A B?

two upper right
Reply
Old May 1, 2015 | 12:06 PM
  #3  
michael's Avatar
Thread Starter
Member
iTrader: (1)
 
Joined: Sep 1999
Posts: 347
Likes: 0
From: Arlington, TX
Car: 1991 Formula
Engine: 6.2 383 TPIS Miniram
Transmission: T-56
Axle/Gears: Moser 9" 4.11
Re: ALDL Digram? Where is A B?

Originally Posted by Bob88GTA
two upper right
That's what I thought. Wanted to make sure.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xodus2002
Tech / General Engine
11
Jul 17, 2020 09:08 AM
Veaceonee
Firebirds for Sale
11
Sep 29, 2016 08:15 PM
WejaZ28
DFI and ECM
17
Oct 3, 2015 07:38 PM
greenyone
Tech / General Engine
1
Sep 8, 2015 08:41 PM
Gunsbee
Electronics
4
Sep 7, 2015 07:10 PM




All times are GMT -5. The time now is 10:26 PM.