Hi, can someone please tell me what are the ECM socket pins connected to the digital EGR? I' m trying to restore the original wiring. The engione is a 3.1 LH0, ECM 1227730.

Thanks in advance!

Last edited by Firebird2011; 11-20-2018 at 02:40 AM.

Reply Like

11-20-2018, 09:32 AM

drdave88

Supreme Member

iTrader: (3)

Join Date: Feb 2003

Location: Waterford, MI

Posts: 2,470

Likes: 1

Received 6 Likes on 6 Posts

Car: 1998 Camaro Z28

Engine: 6.0L

Transmission: 4L60E

Axle/Gears: 3.73

Re: How is the EGR wired with ECM?

https://www.thirdgen.org/forums/elec...am-needed.html

Reply Like

11-20-2018, 10:00 AM

Firebird2011

Member

Thread Starter

Join Date: May 2016

Location: Rome, Italy

Posts: 120

Likes: 1

Received 1 Like on 1 Post

Car: Pontiac Firebird Formula

Engine: 3.1 LH0

Transmission: 700R4

Axle/Gears: Automatic

Re: How is the EGR wired with ECM?

Wow, this really helps! Thank you!

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Bad wired EGR to ECM?

Firebird2011

DFI and ECM

11-08-2018 05:00 PM

Who has the LC-1 wide band controller wired into their ECM?

Darkshot

DIY PROM

03-07-2007 09:28 PM

Do I need the brake light switch wired to ecm for custom TPI conversion?

327_TPI_77_Maro

TPI

10-24-2004 09:31 PM

An entire system wired with cat 5?

SSC

Car Audio

08-22-2001 02:09 AM

Anyone know if sensors can be wired in parallel to factory ECM and DFI?

Greg '85 T/A

DIY PROM

04-16-2001 06:10 PM

Reply Share

First
Prev
1 / 1
Next
Last