Nissan Juke Service and Repair Manual : Additional service when removing battery negative terminal

Description

• The NAVI control unit is equipped with the anti-theft system.

• The NAVI control unit operates after authenticating a fixed four-digit anti-theft code.

• After removing the battery of the NAVI control unit, the authentication of the anti-theft code is required.

Work Procedure

1.POWER SWITCH ON

1. Turn ignition switch ON.

2. Turn ON the power switch of the NAVI control unit. (“CODE IN” is indicated on the display.) >> GO TO 2.

2.ANTI-THEFT CODE INPUT (FOUR DIGIT CODE)

1. Touch the button shown on the display to enter code numbers.

2. Touch OK button.

Is “CODE OK” displayed? YES >> END NO >> GO TO 3.

3.RETRY ANTI-THEFT CODE INPUT (FOUR DIGIT CODE)

1. If the anti-theft code cannot be authenticated, the NAVI control unit performs control as follows:

CAUTION:


CAUTION:
• 24 or more: Operations are locked and a message is shown on the display. Code numbers cannot be input.

• The number of failed attempts is not reset and accumulated after any authentication

.

2. Wait until “CODE IN” is displayed.

>> GO TO 2.

    Diagnosis and repair work flow
    Work Flow OVERALL SEQUENCE Reference 1··· Refer to AV-77, "Symptom Table". DETAILED FLOW 1.CHECK SYMPTOM Check the malfunction symptoms by performing the following items. • Inter ...

    Other materials:

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    ASCD main switch
    Component Function Check 1.CHECK ASCD MAIN SWITCH FUNCTION 1. Turn ignition switch ON. 2. Check the voltage between ECM harness connector terminals under the following conditions. Is the inspection result normal? YES >> INSPECTION END NO >> Go to EC-1009, "Diagnosis Proced ...

    Precaution for Work
    • When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. • When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a sho ...