Nissan Juke Service and Repair Manual : MDU 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 terminals and connectors of the multi display unit for damage, bend and loose connection (unit side and connector side).

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair the terminal and connector.

2.CHECK HARNESS FOR OPEN CIRCUIT

1. Disconnect the connector of multi display unit.

2. Check the resistance between the multi display unit harness connector terminals.

Is the measurement value within the specification?


Is the measurement value within the specification? YES >> GO TO 3.

NO >> Repair the multi display unit branch line.

3.CHECK POWER SUPPLY AND GROUND CIRCUIT

Check the power supply and the ground circuit of the multi display unit. Refer to AV-123, "MULTI DISPLAY UNIT : Diagnosis Procedure".

Is the inspection result normal? YES (Present error)>>Replace the multi display unit. Refer to DMS-13, "Removal and Installation".

YES (Past error)>>Error was detected in the multi display unit branch line.

NO >> Repair the power supply and the ground circuit.

    HVAC 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 terminals and connectors of the A/C auto amp. for da ...

    PTC 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 terminals and connectors of the PTC heater control u ...

    Other materials:

    Primary speed sensor
    Exploded View 1. Transaxle assembly 2. O-ring 3. Primary speed sensor : Always replace after every disassembly. : N·m (kg-m, in-lb) : Genuine NISSAN CVT Fluid NS-2 Removal and Installation REMOVAL 1. Remove the battery. Refer to PG-124, "Removal and Installation". 2. Remov ...

    System
    Can communication system CAN COMMUNICATION SYSTEM : System Diagram CAN COMMUNICATION SYSTEM : System Description Description • CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communicat ...

    Stop lamp switch
    Component Function Check 1.CHECK STOP LAMP SWITCH OPERATION Depress brake pedal and check that stop lamp turns ON, or release brake pedal and check stop lamp turns OFF. Is the inspection result normal? YES >> GO TO 2. NO >> Check stop lamp system. Refer to EXL-39, "Wirin ...