Hi I have 2003 2500 ram in the uk it's a 5.9 diesel , I have had it parked for about a year I came to start it and noticed the fuel gauge was not registering although I put fuel in it also the fuel pump is not running to prime it up , I can't find a fUse or relay to check can you help with getting the up and running , as far as I can tell all other systems are working fine .
Thanks in advance

 

I'll move your post to the 3rd Gen Ram forum.

 

I don't know the diesel but there is a fuel pump relay. You could also put in the diesel forum.