Nissan Juke Service and Repair Manual : Diagnosis system (A/C auto AMP.)

Description

Air conditioning system performs self-diagnosis, operation check, function diagnosis, and various settings using diagnosis function of each control unit.

CONSULT-III Function


CONSULT-III Function

CONSULT-III performs the following functions via CAN communication with A/C auto amp.

NOTE:


NOTE

:
Diagnosis should be performed with engine running. Door motor operation speeds become slower and NO results may be returned even for normal operation if battery voltage drops below 12 V during self-diagnosis.

ECU IDENTIFICATION

Part number of A/C auto amp. can be checked.

SELF-DIAGNOSIS RESULTS

Diagnosis result that is judged by A/C auto amp. can be checked. Refer to HAC-130, "DTC Index".

DATA MONITOR

Input/output signal of A/C auto amp. can be checked.

Display item list


*: DUTY is displayed, but voltage is indicated. Or unit is not displayed


*: DUTY is displayed, but voltage is indicated. Or unit is not displayed but unit is (V).

ACTIVE TEST

The signals used to activate each device forcibly supplied from A/C auto amp. operation check of air conditioning system can be performed.

Check each output device


Check each output device

NOTE:


NOTE

:
Perform the inspection of each output device after starting the engine because the compressor is operated.

WORK SUPPORT

Setting change of each setting functions can be performed.

NOTE:


NOTE

:
When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the setting of WORK SUPPORT may be cancelled.

    Operation
    Switch Name and Function OPERATION AND DISPLAY A/C Display (Display in Multi Display Unit) Air conditioning system operation status is indicated on display in multi display unit. Indication o ...

    Diagnosis system (BCM) (with intelligent key system)
    Common item : consult-III Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT-III performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the follow ...

    Other materials:

    Door lock status indicator does not illuminate
    Diagnosis Procedure 1.CHECK DOOR LOCK STATUS INDICATOR Check door lock status indicator. Refer to DLK-395, "Component Function Check". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning parts. 2.CONFIRM THE OPERATION Conf ...

    4WD mode indicator lamp (4WD)
    Component Function Check 1.4WD MODE INDICATOR LAMP OPERATION CHECK Check that 4WD mode indicator lamp (4WD) turns on for approximately 1 second after the ignition switch is turned ON. Is the inspection result normal? YES >> INSPECTION END NO >> Proceed to diagnosis procedure. R ...

    Rear power window switch
    Component Function Check 1. CHECK REAR POWER WINDOW SWITCH FUNCTION Check rear power window motor operation with rear power window switch. Is the inspection result normal? YES >> INSPECTION END NO >> Refer to PWC-24, "Diagnosis Procedure". Diagnosis Procedure 1.CHECK R ...