Question about 2001 Pontiac Grand Am SE
The canister vent valve and the oxygen sensors get their power from this fuse(along with some other things) wich means you could have a bad component or a wiring problem anywhere between them and that blown fuse. You can try to unplug each component and try it again. just a suggestion - try the oxygen sensors first as they have a heater circuit inside them wich can short out. The pink and black wire going to the vent valve should be 12 volts with a good fuse in that circuit. Get a circuit breaker from radio shack or napa to go into that blowing fuse so you don't keep having to throw all your fuses out after you blow them. The po440 means you have a small leak in the evap system but you need to repair the blowing fuse first wich could also have something to do with the vent valve- they go bad very often.- good luck
Posted on Sep 26, 2008
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:
Oct 05, 2008 | 2003 Chrysler PT Cruiser
Sep 24, 2011 | 1997 Buick LeSabre
Apr 05, 2010 | 1999 Chevrolet Malibu
Nov 01, 2009 | Saab 9 5 Cars & Trucks
Jul 03, 2009 | 2004 Dodge Neon
Mar 04, 2009 | 1995 Mazda Millenia
Nov 15, 2008 | 2001 Toyota Corolla
Jul 10, 2015 | 2001 Pontiac Grand Am SE
575 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: