Nissan Juke Service and Repair Manual : System
Can communication system
CAN COMMUNICATION SYSTEM : System 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 error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
Diag on can
DIAG ON CAN : Descrip
“Diag on CAN” is a diagnosis method which uses the CAN communication line for the communication between the control unit and the diagnostic tool.
DIAG ON CAN : System Diagram
Trouble diagnosis
System Diagram Condition of Error Detection DTC (e.g. U1000 and U1001) of CAN communication is indicated on SELF-DIAG RESULTS on CONSULT-III if a CAN communication signal is not transmitted o ...Other materials:
Super lock does not operate
All door
ALL DOOR : Diagnosis Procedure
1.CHECK SUPER LOCK ACTUATOR
Check front driver side super lock actuator.
Refer to DLK-99, "DRIVER SIDE : Component Function Check".
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace the malfunctioning p ...
Basic inspection
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
DESCRIPTION OF TROUBLE DIAGNOSIS FLOWCHART
DETAILS OF TROUBLE DIAGNOSIS FLOWCHART
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the
conditions and environment under
which the malfunction oc ...
4WD warning lamp does not turn on
Description
4WD warning lamp does not turn ON when the ignition switch is turned to ON.
Diagnosis Procedure
1.CHECK 4WD WARNING LAMP
Perform the trouble diagnosis for 4WD warning lamp. Refer to DLN-80,
"Diagnosis Procedure".
Is the inspection result normal?
YES >> Check eac ...