Question about Cars & Trucks
I did check the fuses on the passenger side and I know the other mercies trucks have a panel of relays and fuses that operates the trailers but on this one I looked for it and I couldn't find it
If the prime mover lights work then it will most probably be in the electrical connects on the trailer( broken wires or no return earth)
Posted on Dec 15, 2014
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
I'd get a 12vdc test light if you don't have one already & start from plug, and keep probing back from there. It may be as simple as a bad connection under truck where joined into harness.
Posted on Nov 29, 2008
if your vehicle lights are working all the fuses will be good. follow the cable from the towing socket on your vehicle , it will most likely go behind one of the rear lights to connect into your cars system,
check your tester where the cables join and you should find the problem. hope this helps.
Posted on Apr 23, 2009
I have seen once before that the fuse box was bad on a 2003 Dodge 3500. I had power in and nothing out. We had to replace the box. Not cheap! Hope it is simple like a loose connection though. I think I had to pull the inner fender on the drivers side to access the bottom of the fuse box. Pain in the ****, but...
Posted on Oct 01, 2009
Tips for a great answer:
Jun 12, 2014 | 2005 Mercedes-Benz Mercedes Benz E320 Cdi
Dec 06, 2013 | Mercedes-Benz 300-Class Cars & Trucks
Jun 27, 2011 | 1994 Mercedes-Benz E-Class
Jan 03, 2011 | 1988 GMC C1500
Oct 25, 2009 | 2008 Ford F-350
Aug 22, 2009 | 2005 Chevrolet TrailBlazer
Jul 28, 2009 | 1984 Mercedes-Benz Mercedes Benz 300 Class
33 people viewed this question
Usually answered in minutes!