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 performs the following functions via CAN communication with A/C auto amp.
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 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
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
:
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:
U0073 communication bus A off
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 communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, and ...
Difference between predictive and actual distances
Backing up on a steep uphill
When backing up the vehicle up a hill, the distance guide lines and the vehicle
width guide lines are shown closer than the actual distance.
For example, the display shows 3 ft (1 m) to the placeA , but the actual 3 ft
(1 m) distance on the hill is the placeB . N ...
Service data and specifications (SDS)
General Specifications
MR16DDT
HR16DE, K9K
Brake Pedal
Brake Booster
2WD
4WD
Front Disc Brake
MR16DDT
HR16DE, K9K
Rear Disc Brake
...