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

Description

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

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

• After removing the battery of the audio 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 audio unit. (“CODE IN” is indicated on the display.) >> GO TO 2.

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

1. Press the preset switch (using 1 to 4) to enter the code number.

Digit on the far-left : Preset switch 1 Digit on the second from left : Preset switch 2 Digit on the second from right : Preset switch 3 Digit on the far-right : Preset switch 4

2. The anti-theft code is authenticated by pressing preset switch “6”.

Is the anti-theft code authenticated ? YES >> END NO >> GO TO 3.

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

1. When the input anti-theft code was not authenticated, anti-theft code input can be done up to 8 attempts, counting the below operation as an attempt.

CAUTION:


CAUTION:
• If the attempts exceed 8, “system secure Please contact dealer” is displayed and anti-theft code input cannot be performed.

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

 2. Wait until anti-theft code entry screen is displayed.

>> GO TO 2.

    Diagnosis and repair work flow
    Work Flow OVERALL SEQUENCE Reference 1··· Refer to AV-33, "MODELS WITH USB CONNECTION FUNCTION : Symptom Table" (with USB connection function) or AV-35, "MODELS WITHOUT USB CONNE ...

    Other materials:

    B2193 chain of ECM-IMMU
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2193 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-83, "DTC Logic". • If DTC B2193 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to BCS-84, "D ...

    Speed limiter
    Speed limiter : System Diagram Speed limiter : System Description INPUT/OUTPUT SIGNAL CHART *: This signal is sent to the ECM through CAN communication line BASIC SPEED LIMITER SYSTEM • Speed limiter is a system that enables to restrict the vehicle speed within the set speed that is sele ...

    B2621 inside antenna
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III. 2. Select “INSIDE ANT DIAGNOSIS” in “WORK SUPPORT” mode. 3. Perform inside key antenna (“INSIDE ANT DIAGNOSIS”) on “WORK SUPPORT” of “INTELL ...