Yes, pull the backseat cushion, then the backrest. You will see a large plastic plug about in the middle behind the backrest, near the top. Pull the plug out, usually you'll need to pry it off with a screwdriver. The fuel level sender is inside the hole that the plug was covering. It can be unscrewed from the tank and removed through the hole. It would be worth the effort to have the system diagnosed before buying anything though. If I were a betting man, I'd put money on the sender being bad, but the wise thing to do is "do the test!"....Gilly