Fuel Pump Unit Inspection

Continuity Inspection 

1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
2. Disconnect the fuel pump unit connector. (See FUEL PUMP UNIT REMOVAL/INSTALLATION .)
3. Inspect for continuity between fuel pump unit terminals A-B.

Courtesy of MAZDA MOTORS CORP.

• If there is no continuity, replace the fuel pump unit. (See FUEL PUMP UNIT REMOVAL/INSTALLATION .)