Nissan Juke Service and Repair Manual : Engine protection control at low engine oil pressure

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    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 ...

    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 injecto ...

    Basic inspection
    DIAGNOSIS AND REPAIR WORK FLOW Work Flow DESCRIPTION OF TROUBLE DIAGNOSIS FLOWCHART DETAILS OF TROUBLE DIAGNOSIS FLOWCHART 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction oc ...