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 ...