Acura 17045-STX-A01 Fuel Pump Module Set

For these models, a special adapter is required to measure pressure. Follow these steps: 1.Disconnect the negative battery terminal. 2.Separate the fuel supply line quick-connect fitting on the firewall and attach the fuel pressure gauge. 3.Reconnect the battery and turn the ignition to ON. 4.Evaluate the pressure when the engine is warmed up. 5.If the pressure is not within the specified range, inspect fuel lines, replace the fuel filter if necessary, and consider replacing the fuel pressure regulator. 6.After testing, relieve fuel pressure, disconnect the battery terminal, remove the testing rig, and reattach the fuel supply line.

For these models: 1.Disconnect the return hose from the case. 2.Disconnect the electrical connectors for the fuel pump and fuel level sending unit. 3.Separate the bracket and the case. 4.Disconnect the ground wire from its terminal on the side of the fuel filter housing. 5.Disconnect the fuel filter outlet tube from the fuel filter housing. 6.Remove the pump retainer and rubber isolator. 7.Separate the fuel pump from the fuel filter housing. 8.Remove the fuel inlet "sock" (strainer) from the fuel pump. 9.Remove the fuel level sending unit from the case.

Disconnect the quick-connect fittings for the fuel supply and return lines and set the fuel lines aside. Be sure to cover the ends of the fittings with plastic bags to prevent dirt and moisture from entering the system.