Fuel Pump Circuit Troubleshooting: Notes

How to use this manual .

NOTICE:  

Before you troubleshoot, review the How to Troubleshoot .

NOTE:  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. The fuel pump should run for 2 seconds when the vehicle is turned to ON mode. If the fuel pump does not make noise, check as follows.