FUEL PUMP OPERATION CHECK


1.Remove the fuel tank cap.
2.Check the operating of the fuel tank pump by M.U.T.-III to force-drive the fuel tank pump (Refer to ).
note As the fuel tank pump is an in-tank type, the fuel tank pump sound is hard to hear. Then check the sound from the tank inlet.
3.Install the fuel tank cap.

4.If the fuel tank pump will not operate, check by using the following procedure. If normal, check the fuel tank pump drive circuit.
(1) Remove the fuel tank pump and gauge assembly (Refer to GROUP 13D - Fuel Tank ).
(2)
caution Remove the inside fuel of fuel tank pump and gauge assembly, and the outside fuel adhesion fully after the fuel tank pump and gauge assembly is removed, and then, check the fuel tank pump because it is in-tank type.
When the fuel tank pump and gauge assembly connector terminal is connected directly to the battery, check if the sound of the fuel tank pump operation can be heard. If no operating sound is heard, replace the fuel tank pump
(3) Install the fuel tank pump and gauge assembly (Refer to GROUP 13D - Fuel Tank ).