Question about 2000 Ford Expedition
Hello, I was wondering if anyone can help with my problem. I have a 01 Ford Expedition and the interior lights wont come on when the door is open. Also the diagnostic plug under the dash doesn't work. But if you click the switch for the interior lights manually they work. HELP!!!!
The data link gets it's power from fuse no. 3(20 amp) in the interior fuse panel,which also is the power for cig. lighter. This fuse gets it's power from fuse no. 103 in the battery junction box (50 amp).
For the interior lights the door adjar switches in the door send a signal to the GEM module.It then grounds the coil side of the interior lamp relay. The switch on the dash that you turn on manually also grounds the coil side of the interior lamp relay so that would mean that everyrhing after the GEM is ok.Are the lights not turning on from any door including the deck lid? If not then problem would have to be in the GEM module.
Posted on Feb 26, 2009
a 6ya Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 11, 2015 | 2003 Ford Expedition
Apr 19, 2013 | 1997 Ford Expedition
Feb 15, 2012 | 1999 Ford Expedition
Aug 27, 2011 | 1999 Ford Expedition
Feb 01, 2011 | 2008 Ford F-350
Apr 02, 2010 | 2003 Ford Taurus
Mar 13, 2010 | 1998 Ford Expedition
Feb 25, 2010 | 1998 Ford Expedition
Feb 05, 2010 | 2000 Ford Expedition
710 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: