Question about 1992 Pontiac Grand Prix
It will not blow when ECM is disconnected, cause there is no power to the injectors when you disconnect the ECM. When you turn ignition on check for fuel pressure at fuel rail. Release pressure at nipple on fuel rail. If no pressure exists puel pump is shot. If there is pressure your fuel filter might be plugged.
Posted on Sep 30, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 02, 2017 | 2009 Chevrolet Traverse
May 21, 2014 | 1997 Chevrolet Astro
Apr 24, 2017 | Cars & Trucks
Nov 03, 2012 | 1995 GMC Sierra C1500
Jun 29, 2012 | Cars & Trucks
Feb 22, 2012 | 1995 Chevrolet Lumina
Jun 04, 2011 | 1995 Chevrolet Blazer
May 22, 2010 | 1999 Chevrolet Silverado 1500
Jan 12, 2009 | 1992 Pontiac Grand Prix
Aug 21, 2014 | 1992 Pontiac Grand Prix
Jun 20, 2014 | 1992 Pontiac Grand Prix
346 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: