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EC-324 < DTC/CIRCUIT DIAGNOSIS > [VQ35DE] P0461 FUEL LEVEL SENSOR 2. Release fuel pressure from fuel line, refer to 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 OFF and wait at least 10 seconds then turn ON. 6. Select “FUEL LEVEL SE” in “DATA MONITOR” mode with CONSULT-III. 7. Check “FUEL LEVEL SE” output voltage and note it. 8. Select “FUEL PUMP RELAY” in “ACTIVE TEST” mode with CONSULT-III. 9. Touch “ON” and drain fuel approximately 30 (7-7/8 US gal, 6-5/8 Imp gal) and stop it. 10. Check “FUEL LEVEL SE” output voltage and note it. Is the inspection result normal? YES >> INSPECTION END NO >> Go to 3. PERFORM COMPONENT FUNCTION CHECK Without CONSULT-III NOTE: Prepare a fuel container and a spare hose. 2. Release fuel pressure from fuel line. Refer to 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. Is the inspection result normal? YES >> INSPECTION END NO >> Go to Diagnosis Procedure INFOID:0000000005536711 1. CHECK COMBINATION METER FUNCTION MWI-34, "CONSULT-III Function (METER/M&A)" . Is the inspection result normal? YES >> GO TO 2. NO >> Go to . 2. CHECK INTERMITTENT INCIDENT GI-39, "Intermittent Incident" >> INSPECTION END |