Continuity Inspection

1. Disconnect the negative battery cable.
2. Disconnect the fuel pump unit connector.
3. Inspect for continuity between the following fuel pump unit terminals.

   California emission regulation applicable model 

   • B and C
     Fig 1: Identifying Pump Unit Harness Connector Terminals (California Emissions)

     Courtesy of MAZDA MOTORS CORP.

Except for California emission regulation applicable model 

• A and E
• If there is continuity, perform the "Circuit Open/Short Inspection".
• If there is no continuity, replace the fuel pump.
  Fig 2: Identifying Pump Unit Harness Connector Terminals (Except California Emissions)

  Courtesy of MAZDA MOTORS CORP.