|
|
DTC P0461 FUEL LEVEL SENSOR EC-471 C D E F G H I J K L M A EC 7. Check “FUEL LEVEL SE” output voltage and note it. 8. Select “FUEL PUMP” in “ACTIVE TEST” mode with CONSULT- 9. Touch ON and drain fuel approximately 30 (7-7/8 US gal, 6-5/ 10. Check “FUEL LEVEL SE” output voltage and note it. 11. Fill fuel into the fuel tank for 30 (7-7/8 US gal, 6-5/8 Imp gal). 12. Check “FUEL LEVEL SE” output voltage and note it. 13. Confirm whether the voltage changes more than 0.03V during step 7 to 10 and 10 to 12. EC-471, "Diagnostic Procedure" WITH GST NOTE: 1. Prepare a fuel container and a spare hose. 2. Release fuel pressure from fuel line. Refer to EC-80, "FUEL PRESSURE RELEASE" 3. Remove the fuel feed hose on the fuel level sensor unit. 4. Connect a spare fuel hose where the fuel feed hose was removed. 5. Turn ignition switch ON. 6. Drain fuel by 30 (7-7/8 US gal, 6-5/8 Imp gal) from the fuel tank using proper equipment. 7. Confirm that the fuel gauge indication varies. 8. Fill fuel into the fuel tank for 30 (7-7/8 US gal, 6-5/8 Imp gal). 9. Confirm that the fuel gauge indication varies. EC-471, "Diagnostic Procedure" Diagnostic Procedure NBS001YB 1. CHECK FUEL GAUGE OPERATION Refer to DI-16, "Self-Diagnosis Mode of Combination Meter" . OK or NG OK >> GO TO 2. NG DI-16, "Self-Diagnosis Mode of Combination Meter" 2. CHECK FUEL LEVEL SENSOR AND CIRCUIT Refer to DI-20, "Fuel Level Sensor Signal Inspection" OK or NG OK >> GO TO 3. NG >> Repair or replace malfunctioning parts. 3. CHECK INTERMITTENT INCIDENT Refer to EC-145, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" >> INSPECTION END Removal and Installation NBS001YC FUEL LEVEL SENSOR Refer to FL-3, "FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY" SEF195Y |