Nissan Juke Service and Repair Manual : On Board Diagnosis (OBD) System of CVT and Engine

Nissan Juke Service and Repair Manual / Transaxle & transmissioN CVT: RE0F11A / Precaution / On Board Diagnosis (OBD) System of CVT and Engine

The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration.

CAUTION:
• Be sure to turn the ignition switch OFF and disconnect the battery cable from the negative terminal before any repair or inspection work. The open/short circuit of related switches, sensors, solenoid valves, etc. will cause the MIL to light up.

• Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease, dirt, bent terminals, etc.) • Be sure to route and secure the harnesses properly after work. Interference of the harness with a bracket, etc. may cause the MIL to light up due to a short circuit.

• Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube may cause the MIL to light up due to a malfunction of the EGR system or fuel injection system, etc.

• Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and ECM before returning the vehicle to the customer.

    General Precautions
    • Turn ignition switch OFF and disconnect the battery cable from the negative terminal before connecting or disconnecting the CVT assembly harness connector. Because battery voltage is applied to T ...

    Removal and Installation Procedure for CVT Unit Connector
    REMOVAL • Rotate bayonet ring (A) counterclockwise. Pull out CVT unit harness connector (B) upward and remove it. INSTALLATION 1. Align marking (A) on CVT unit harness connector terminal with m ...

    Other materials:

    Hazard function
    Component Function Check 1.CHECK FUNCTION 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III. 2. Select “FLASHER” in “ACTIVE TEST” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Hazard warning lamp ...

    Reservoir tank cap
    Inspection • Check valve seat of reservoir tank cap. - Check if valve seat (A) is swollen to the extent that the edge of the metal plunger (B) cannot be seen when watching it vertically from the top. - Check if valve seat has no soil and damage. • Pull negative-pressure valve to open it, a ...

    Front seat belt
    Exploded View 1. Adjuster cover 2. Anchor bolt 3. Shoulder anchor 4. Spacer 5. Retaining washer 6. Seat belt adjuster 7. Seat belt pre-tensioner retractor (Passenger side) 8. Outer anchor 9. Seat belt pre-tensioner retractor (Driver side) 10. Seat belt buckle 11. Wave washer &n ...