ECM and wiring?
07-28-2016, 07:21 AM
#1
Thread Starter
Join Date: Jul 2016
Location: Ct
Posts: 3
ECM and wiring?
I have an original 04 6 cylinder with a 3v in it. It has an 03 gt ECM in it. Was running fine till I put a tuner that came with the car into it. Now the fuel pump is not working.
I have tried putting it back to stock and putting the tune back in it and it's the same result
I took my test light to check for voltage and now I have voltage at all pins at the connector.
Does the ecm control the ground for the fuel pump?
I have tried putting it back to stock and putting the tune back in it and it's the same result
I took my test light to check for voltage and now I have voltage at all pins at the connector.
Does the ecm control the ground for the fuel pump?
07-29-2016, 07:31 AM
#2
6th Gear Member
Join Date: Mar 2010
Location: Wisconsin
Posts: 5,061
I don't believe the ECM controls the ground for the pump. But I'm not that familiar with the newer Stangs so don't listen to me lol.
I'd start a new thread in the Tech section for your year car. There's always alot more members in that section that may know more. Good luck
I'd start a new thread in the Tech section for your year car. There's always alot more members in that section that may know more. Good luck
Thread
Thread Starter
Forum
Replies
Last Post
Joseph Robles
V6 (1994-2004) Mustangs
2
09-20-2014 11:44 PM
AARRGGHHH
General Tech
0
08-03-2009 12:26 AM