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Home >> Mazda >> 2015 >> 5 Grand Touring >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Pump Unit Inspection >> Continuity Inspection
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Continuity Inspection

  1. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION .)
  2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION .)
  3. Disconnect the fuel pump unit connector.
  4. Inspect for continuity between fuel pump unit terminals B-D.
    Fig 1: Identifying Fuel Pump Unit Connector Terminals
    G08150179Courtesy of MAZDA MOTORS CORP.