Nissan Juke Service and Repair Manual : General Precautions

WARNING:
When replacing fuel line parts, be sure to observe the following.

• Put a “CAUTION: FLAMMABLE” sign in the workshop.

• Be sure to work in a well ventilated area and furnish workshop with a CO2 fire extinguisher.

• Never smoke while servicing fuel system. Keep open flames and sparks away from the work area.

CAUTION:
• Use diesel fuel required by the regulations for cetane number. Refer to GI-35, "Fuel".

• Before removing fuel line parts, perform the following procedures: - Put drained fuel in an explosion-proof container and put the lid on securely. Keep the container in safe area.

- Disconnect the battery cable from the negative terminal.

• Always replace O-ring and clamps with new ones.

• Never kink or twist tubes when they are being installed.

• Never tighten hose clamps excessively to avoid damaging hoses.

• After installing tubes, check that there is no fuel leakage at connections in the following steps.

- Start engine and rev it up and check for fuel leakage at connections.

• Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the “MI” may come on.

    Other materials:

    Component parts
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    Three-way catalyst
    The three-way catalyst is an emission control device installed in the exhaust system. Exhaust gases in the three-way catalyst are burned at high temperatures to help reduce pollutants. WARNING • The exhaust gas and the exhaust system are very hot. Keep people, animals or flammable materials ...

    Main line between DLC and A-bag circuit
    Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Disconnect the BCM harness connector. 4. Check the continuity between the data link connector and the BCM harness connector. - With In ...