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 gasoline required by the regulations for octane number. Refer to GI-35, "Fuel".

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

- Release fuel pressure from the fuel lines. Refer to EC-551, "Work Procedure".

- 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 there is no fuel leakage at connections in the following steps.

- Apply fuel pressure to fuel lines with turning ignition switch “ON” (with engine stopped). Then check for fuel leakage at connections.

- 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.

• For servicing “EVAPORATIVE EMISSION SYSTEM” parts, refer to EC-480, "EVAPORATIVE EMISSION SYSTEM : System Diagram".

    Other materials:

    Hood switch
    Component Function Check 1.CHECK FUNCTION 1. Select “HOOD SW” in “Data Monitor” mode of “IPDM E/R” using CONSULT-III. 2. Check “HOOD SW” indication under the following condition. Is the indication normal? YES >> Hood switch is OK. NO >> Go to SEC-223, "Diagnosis Procedure& ...

    4WD branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). - 4WD control module - Harness connecoto ...

    Except for M/T models
    Except for M/T models : Description ECM receives a G sensor signal from TCM via CAN communication to switch combustion for the direct injection gasoline system. For the direct injection gasoline system, refer toEC-48, "DIRECT INJECTION GASOLINE SYSTEM : System Description". Except ...