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Home >> Mazda >> 2002 >> Protege LX, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Fuel Gauge Sender Unit Inspection

Fuel Gauge Sender Unit Inspection

  1. Remove the fuel gauge sender unit. See FUEL PUMP .
  2. Move the float to the topmost and bottommost positions, and verify that the resistance between terminals A and B of the unit and the position of the float are as indicated in the figure.
    • If they are not as indicated, replace the fuel gauge sender unit.
Fig 1: Identifying Fuel Pump Connector Terminals
G01186646Courtesy of MAZDA MOTORS CORP.