Fuel Pump Circuit Troubleshooting: Notes

If you suspect a problem with the fuel pump, check that the fuel pump actually runs, when it is on, you will hear some noise if you listen to the fuel fill port with the fuel fill cap removed The fuel pump should run for 2 seconds when the ignition switch is turned to ON (II), or press the engine start/stop button to select the ON mode If the fuel pump does not make noise, check as follows