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MWI-54 < DTC/CIRCUIT DIAGNOSIS > FUEL LEVEL SENSOR SIGNAL CIRCUIT FUEL LEVEL SENSOR SIGNAL CIRCUIT Component Function Check INFOID:0000000012201337 2WD MODELS 1. PERFORM COMPONENT FUNCTION CHECK (1) 1. Turn ignition switch OFF. 2. Disconnect fuel level sensor unit and fuel pump connector. 3. Connect variable resistor between harness connector terminals located on the vehicle side of the fuel level sensor unit and fuel pump. 4. Set variable resistor according to the resistance value shown in the following table and turn ignition switch ON. *: The specification value that a combination meter judges the number of the segment lighting of the fuel gauge. Is the inspection result normal? YES >> GO TO 2. NO >> Refer to 2. PERFORM COMPONENT FUNCTION CHECK (2) Check the fuel level sensor unit and fuel pump and/or fuel level sensor unit (sub). Refer to . Is the inspection result normal? YES >> INSPECTION END NO >> Replace fuel level sensor unit and fuel pump and/or fuel level sensor unit (sub). Refer to "2WD : Removal and Installation" . AWD MODELS Fuel level sensor unit and fuel pump Connector Terminals B46 2 5 Resistance ( Ω) * (Approx.) Fuel gauge indication position Less than 94.0 16/16 (Full) 105.5 15/16 117.0 14/16 128.5 13/16 140.0 12/16 (Three quarters) 151.5 11/16 163.0 10/16 174.5 9/16 186.0 8/16 (Half) 197.5 7/16 209.0 6/16 220.5 5/16 232.0 4/16 (A quarter) 243.5 3/16 252.4 2/16 More than 266.5 1/16 (Empty) |