Nissan Juke Service and Repair Manual : P0090 fuel pump

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    General Precautions
    Always use a 12 volt battery as power source. Do not attempt to disconnect battery cables while engine is running. Before connecting or disconnecting the ECM harness connector, turn ignition switch OFF, wait 3 minutes and disconnect battery negative cable. Failure to do so may damage the ...

    Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
    NOTE: Before removing and installing any control units, first turn the ignition switch to the LOCK position, then disconnect both battery cables. After finishing work, confirm that all control unit connectors are connected properly, then re-connect both battery cables. Always use CONS ...

    System
    System Description SYSTEM DIAGRAM The multi display unit transmits the operation status of the drive mode switch to other units via CAN communication as the mode signal (refer below). - NORMAL: ON/OFF - SPORT: ON/OFF - ECO: ON/OFF Based on the mode signals received from TCM (CVT mod ...