1998 Landrover discovery not getting fuel to pump

What is your question?

Ongoing problem. Car stalls, and is not getting fuel to pump. Replaced pump and car ran for a week. It has stalled again multiple times and taken to dealership each time. Finally after keeping for over a month, the dealership said it was a connector on harness. They did't replace anything, just messed with connector and it ran for about 6 months. Now, the problem is back. What connector might this be? Dealership was extremely vague when I picked the car up and I do not want to have to tow it back again.