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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 ...

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Positive Crankcase Ventilation (PCV) Valve
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Blind Spot Monitoring (Bsm) Control Module
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