Now to get dirty! You can now pull up the unit a couple of inches and expose the fuel connectors and the one electrical connector.
Yeap you won't have much room to work but just really squeeze the tabs on the fuel lines and pull them away. They will come off quite easily IF you squeeze the tabs enough. The electrical connector also needs a good squeeze and it isn't hard either. You just need to use your head and locate the tabs and get a good grip on them. Here is a closer look for reference.