How do you get to the fuel pump on a 2008 Cadillac dts?

To access the fuel pump on a 2008 Cadillac DTS, you need to remove the rear seat and the access panel located under it. First, disconnect the battery to ensure safety, then carefully lift the seat cushion to reveal the panel. Remove the screws or fasteners holding the panel in place, and you can then disconnect the fuel lines and electrical connectors to take out the fuel pump assembly. Always refer to a service manual for specific instructions and safety precautions.