How do you remove fuel pump on Nissan pulsar n13 1990?

To remove the fuel pump on a 1990 Nissan Pulsar N13, first disconnect the negative battery terminal to ensure safety. Next, access the fuel pump by removing the rear seat or the access panel in the trunk, depending on the model. Disconnect the fuel lines and electrical connector from the pump, then unbolt the pump assembly and carefully lift it out. Finally, replace the pump and reassemble everything in reverse order.