LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2020 >> CX-30 Select, AWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System (VIN L) >> Fuel Pump Unit Inspection >> Continuity Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Continuity Inspection

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
  2. Disconnect the fuel pump unit connector. (See FUEL PUMP UNIT REMOVAL/INSTALLATION .)
  3. Inspect for continuity at the following terminals:
    G13174969Courtesy of MAZDA MOTORS CORP.
    • fuel pump unit terminal A-fuel pump unit terminal D.
    • fuel pump unit terminal D-fuel pump unit terminal E.
    • fuel pump unit terminal E-fuel pump unit terminal A.