FUEL PUMP OPERATION CHECK


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



3.If the fuel pump will not operate, check by using the following procedure. If normal, check the fuel pump drive circuit.
(1) Turn the ignition switch to the "LOCK" (OFF) position.
(2) Remove the second seat assembly, the rail cover outer and the rail cover inner. (Refer to GROUP 52A, Second Seat Assembly Removal and Installation ).
(3) Remove the rear scuff plate (Refer to GROUP 52A, Trim Removal and Installation ), and turn up the floor mat.
(4) Remove the rear floor fuel gauge maintenance hole cover (LH).
(5) Disconnect the fuel tank pump and gauge assembly connector.
(6) When the fuel pump drive connector (Fuel tank pump and gauge assembly side) is attached directly to the battery, check if the sound of the fuel pump operation can be heard. If no operating sound is heard, replace the fuel tank pump (Refer to GROUP 13C, Fuel Pump Module Disassembly and Assembly ).
note As the fuel pump is an in-tank type, the fuel pump sound is hard to hear. Then check the sound from the tank inlet.
(7) Connect fuel tank pump and gauge assembly connector.
(8) Install the rear floor fuel gauge maintenance hole cover (LH).
(9) Return the floor mat and install the rear scuff plate. (Refer to GROUP 52A, Trim Removal and Installation ).
(10) Install the rail cover outer, the rail cover inner and the second seat assembly. (Refer to GROUP 52A, Second Seat Assembly Removal and Installation ).
4.Install the fuel tank cap.