ALTROZ SERVICE MANUAL

ELECTRICAL 47 12. FUEL GAUGE AND FUEL LEVEL METER A. FOR PETROL: REMOVAL AND REFITMENT OF FUEL LEVEL SENSOR (Refer fuel system section) CONNECTOR DETAILS: a) Sender electrical connector b) Mating electrical connector PINOUT DETAILS: PIN DETAIL 1 Fuel Pump (-) 2 Fuel Sensor (+) 3 Fuel Sensor Ground 4 Fuel Pump (+) 13. INSPECTION OF FUEL GAUGE Use an ohmmeter to confirm that the resistance of the fuel level sensor changes with the level of float position. The specified resistance values of the fuel gauge are given below. The specified resistance values of fuel level sensor w.r.t fuel tank level are given in below table: Float Position Full 3/4 Half 1/4 Empty High Empty Low Resistance value in Ohms 8 34 58 89 100 120 Tolerance in Ohms ± 2 ± 2 ± 2 ± 2 ± 2 ± 2 Height in mm 153.2 127.2 91.9 57.5 34.1 24.3 Volume (Liters) (Usable) 34 28 19 11 5.5 3