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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Fuel System (VIN A)) >> Fuel Draining Procedure [PYUL] >> Perform Fuel Siphoning >> Fuel Siphoning Procedure Using Fuel Pump

Fuel Siphoning Procedure Using Fuel Pump

WARNING: This page is about a different variant/trim than selected.
NOTE:
  1. Disconnect the quick release connector shown in the figure below. (See QUICK RELEASE CONNECTOR (FUEL SYSTEM) REMOVAL/INSTALLATION [PYUL] ).
    G16702199Courtesy of MAZDA MOTORS CORP.
    PART NAME DESCRIPTION

    Procedure Part name Applicable condition
    1 Quick release connector Continuous Engine oil
  2. Connect the oil-resistant fuel hose connected to the SST to the disconnected quick release connector and collect the gasoline container.
    G16702240Courtesy of MAZDA MOTORS CORP.
    SYMBOL AND CONTENT DESCRIPTION

    Symbol Content
    1 OIL-RESISTANT FUEL HOSE
    2 Quick release connector
    3 GASOLINE CONTAINER
    4 Wiring harness
    5 BODY GROUND
    6 Fuel pump
    7 Fuel tank
    49 N013 101A
  3. Connect the wiring harness between the oil-resistant fuel hose and the vehicle body using the following procedure.
    1. Strip off 10 cm or more of the insulation from both ends of the wiring harness.
    2. Wrap the on one side around the oil-resistant fuel hose.
    3. Connect the other end of to a securely grounded part of.
  4. Operate the fuel pump and drain the fuel according to the following procedure.
    CAUTION:
    • Operating the fuel pump when there is no fuel in the fuel tank may cause a fuel pump malfunction. Verify the amount of fuel discharged from the hose continuously during fuel siphoning, and stop the fuel pump if the discharge amount becomes unstable.
    1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
    2. Remove the fuel pump relay.
      G16702241Courtesy of MAZDA MOTORS CORP.
      SYMBOL AND CONTENT DESCRIPTION

      Symbol Content
      1 Fuel pump relay
      CAUTION:
      • Shorting the wrong terminal in the relay and fuse block may cause malfunctions. Make sure to short only the specified terminal.
    3. Short fuel pump relay terminal C and terminal D in the relay and fuse block using a jumper wire.
      G16702207Courtesy of MAZDA MOTORS CORP.
    4. Connect the negative battery terminal and operate the fuel pump. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  5. Stop the fuel pump by the following procedure.
    1. Remove the jumper wire and stop the fuel pump.
    2. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
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