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Mazda CX-5 Service & Repair Manual: Before Service Precaution

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Before Service Precaution

WARNING:

Fuel Line Safety Procedure

1. Disconnect the negative battery cable..

2. Remove the fuel-filler cap to release the pressure inside the fuel tank.

3. Remove the fuel pump relay.


4. Disconnect the high pressure fuel pump connector.

5. Connect the negative battery cable..

6. Start the engine.

7. After the engine stalls, crank the engine 2—3 times.

8. Switch the ignition to off.

9. Disconnect the negative battery cable..

10. Install the fuel pump relay.

11. Connect the high pressure fuel pump connector.

After Service Precaution
WARNING: Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, perform “Fuel Leakage Inspection” ...

Check Fuel Cap Warning Light
Purpose/Function The check fuel cap warning light is built into the instrument cluster. If the PCM detects that the fuel cap is open, the light illuminates to warn the driver that th ...

Other materials:

Heated Oxygen Sensor (HO2 S) Heater Control [Skyactiv G 2.0]
Outline Based on the control of the HO2S heater, a stabilized oxygen concentration is detected even at low exhaust temperatures, and feedback control of fuel injection even at cold engine start is made possible for improved cold temperature exhaust emission performance. Both ...

Fuel Pressure Sensor Inspection
Voltage Inspection NOTE: The fuel pressure sensor cannot be removed as a single unit. When replacing the fuel pressure sensor, replace it together with the fuel distributor as a single unit. 1. Connect the M-MDS to the DLC?2. 2. Switch the ignition ON (engine off or on). 3. ...

General Procedures (Suspension)
Wheel and Tire Installation 1. When installing the wheels and tires, tighten the wheel nuts in a criss-cross pattern to the following tightening torque. Tightening torque 108—147 N·m {12—14 kgf·m, 80—108 ft·lbf} Suspension Links Removal/Installation 1. For the ...

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