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Home >> Mazda >> 2021 >> MX-5 Miata RF Club, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Pump Unit Inspection >> Continuity Inspection
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Continuity Inspection

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. Remove the service hole cover. (See FUEL TANK REMOVAL/INSTALLATION .)
  3. Disconnect the fuel pump unit connector.
  4. Inspect for continuity between fuel pump unit terminals A-B.
    G13488215Courtesy of MAZDA MOTORS CORP.