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MWI THE FUEL GAUGE DOES NOT MOVE MWI-75 < SYMPTOM DIAGNOSIS > C D E F G H I J K L M B A O P SYMPTOM DIAGNOSIS THE FUEL GAUGE DOES NOT MOVE Description INFOID:0000000011279831 Fuel gauge does not move from a certain position. Diagnosis Procedure INFOID:0000000011279832 1. CHECK COMBINATION METER INPUT SIGNAL Perform component function check. Refer to MWI-63, "Component Function Check" . Does monitor value match fuel gauge reading? YES >> GO TO 2. NO >> Replace combination meter. Refer to MWI-84, "Removal and Installation" 2. CHECK FUEL LEVEL SENSOR UNIT CIRCUITS Check the fuel level sensor circuits. Refer to . Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connector. 3. CHECK FUEL LEVEL SENSOR UNIT Check the fuel level sensor unit. Refer to MWI-64, "Component Inspection" . Is the inspection result normal? YES >> GO TO 4. NO >> Replace fuel level sensor unit. Refer to FL-5, "Removal and Installation" . 4. CHECK FLOAT INTERFERENCE Check that the float arm does not interfere with or binds to other components in the fuel tank. YES >> Check intermittent incident. Refer to GI-44, "Intermittent Incident" . NO >> Repair or replace malfunctioning parts. |