Nissan Juke Service and Repair Manual : Multiport Fuel Injection System or Engine Control System

Before connecting or disconnecting any harness connector for the multiport fuel injection system or ECM: Turn ignition switch to OFF position.

Disconnect negative battery terminal. Otherwise, there may be damage to ECM.

Before disconnecting pressurized fuel line from fuel pump to injectors, be sure to release fuel pressure.

Be careful not to jar components such as ECM and mass air flow sensor.

Turbocharger (If Equipped)


    Three Way Catalyst
    If a large amount of unburned fuel flows into the catalyst, the catalyst temperature will be excessively high. To prevent this, follow the instructions. Use unleaded gasoline only. Leaded gaso ...

    Turbocharger (If Equipped)
    The turbocharger turbine revolves at extremely high speeds and becomes very hot. Therefore, it is essential to maintain a clean supply of oil flowing through the turbocharger and to follow all requi ...

    Other materials:

    B2321, B2322 oil level sensor
    Description The oil level sensor detects the level of engine oil, and then transmits the oil level signal to the combination meter. DTC Logic DTC DETECTION LOGIC NOTE: When the following conditions are satisfied, the combination meter reads the resistance value of oil level sensor. Th ...

    Electric controlled coupling
    Exploded View 1. Filler plug 2. Gasket 3. Drain plug 4. Breather tube 5. Clip 6. Breather hose 7. Breather 8. sub-harness clip 9. sub-harness 10. Rear cover 11. Center stem 12. Side bearing (right) 13. Side bearing adjusting shim (right) 14. Side oil seal (right) 15. Conne ...

    CVT shift selector
    Exploded View 1. Selector lever knob 2. Lock pin 3. Knob cover 4 Position indication panel 5. CVT shift selector assembly 6. CVT shift lock unit 7. Key interlock rod* 8. Indicator lamp :Nm (kg-m, it-lb) *: Without push engine starter Removal and Installation REMOVAL CAUTION: Al ...