Nissan Juke (2016 year). Service Repair Manual — part 458
LAN
LAN-3
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Diagnosis Procedure . . . . . . . . . . . ...
HVAC BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
DLC BRANCH LINE CIRCUIT . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
EPS BRANCH LINE CIRCUIT . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
M&A BRANCH LINE CIRCUIT . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
MDU BRANCH LINE CIRCUIT . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
STRG BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
BCM BRANCH LINE CIRCUIT . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
CAN COMMUNICATION CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
CAN SYSTEM (TYPE 3)
DTC/CIRCUIT DIAGNOSIS . . . . . . .
MAIN LINE BETWEEN IPDM-E AND HVAC
CIRCUIT . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
ECM BRANCH LINE CIRCUIT . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
ABS BRANCH LINE CIRCUIT . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
IPDM-E BRANCH LINE CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
A-BAG BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
AVM BRANCH LINE CIRCUIT . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
HVAC BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
AV BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
MDU BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 4)
DTC/CIRCUIT DIAGNOSIS . . . . . ...
MAIN LINE BETWEEN IPDM-E AND A-BAG
CIRCUIT . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN A-BAG AND DLC CIR-
CUIT . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 5)
DTC/CIRCUIT DIAGNOSIS . . . . . ...
Revision: November 2015
2016 JUKE
LAN-4
MAIN LINE BETWEEN IPDM-E AND HVAC
CIRCUIT . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HVAC BRANCH LINE CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
MDU BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 6)
DTC/CIRCUIT DIAGNOSIS . . . . . .
MAIN LINE BETWEEN IPDM-E AND HVAC
CIRCUIT . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
AVM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HVAC BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
AV BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
MDU BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 7)
DTC/CIRCUIT DIAGNOSIS . . . . . ...
MAIN LINE BETWEEN IPDM-E AND A-BAG
CIRCUIT . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN A-BAG AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
4WD BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . . .
Revision: November 2015
2016 JUKE
LAN
LAN-5
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Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 8)
DTC/CIRCUIT DIAGNOSIS . . . . . ...
MAIN LINE BETWEEN IPDM-E AND HVAC
CIRCUIT . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
4WD BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
HVAC BRANCH LINE CIRCUIT . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
MDU BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN SYSTEM (TYPE 9)
DTC/CIRCUIT DIAGNOSIS . . . . . ...
MAIN LINE BETWEEN IPDM-E AND HVAC
CIRCUIT . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
MAIN LINE BETWEEN HVAC AND DLC CIR-
CUIT . . . . . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
ECM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
4WD BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
ABS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
IPDM-E BRANCH LINE CIRCUIT . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
TCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
A-BAG BRANCH LINE CIRCUIT . . . . .
Diagnosis Procedure . . . . . . . . . . . .
AVM BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
HVAC BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
AV BRANCH LINE CIRCUIT . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
DLC BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
EPS BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
M&A BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
MDU BRANCH LINE CIRCUIT . . . . . ...
Diagnosis Procedure . . . . . . . . . . . .
STRG BRANCH LINE CIRCUIT . . . . . .
Revision: November 2015
2016 JUKE
LAN-6
Diagnosis Procedure . . . . . . . . . . . .
BCM BRANCH LINE CIRCUIT . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
CAN COMMUNICATION CIRCUIT . . . . ..
Diagnosis Procedure . . . . . . . . . . . .
Revision: November 2015
2016 JUKE
LAN
PRECAUTIONS
LAN-7
< PRECAUTION >
[CAN FUNDAMENTAL]
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PRECAUTION
PRECAUTIONS
Precautions for Trouble Diagnosis
INFOID:0000000012200487
CAUTION:
• Never apply 7.0 V or more to the measurement terminal.
• Use a tester with open terminal voltage of 7.0 V or less.
• Turn the ignition switch OFF and disconnect the battery cable from the negative terminal when
checking the harness.
Precautions for Harness Repair
INFOID:0000000012200488
• Solder the repaired area and wrap tape around the soldered area.
NOTE:
A fray of twisted lines must be within 110 mm (4.33 in).
• Bypass connection is never allowed at the repaired area.
NOTE:
Bypass connection may cause CAN communication error. The
spliced wire becomes separated and the characteristics of twisted
line are lost.
• Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communica-
tion line.
SKIB8766E
SKIB8767E
Revision: November 2015
2016 JUKE
LAN-8
< SYSTEM DESCRIPTION >
[CAN FUNDAMENTAL]
SYSTEM
SYSTEM DESCRIPTION
SYSTEM
CAN COMMUNICATION SYSTEM
CAN COMMUNICATION SYSTEM : System Description
INFOID:0000000012200489
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic 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 : Description
INFOID:0000000012200490
“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
INFOID:0000000012200491
SKIB8714E
Revision: November 2015
2016 JUKE
LAN
SYSTEM
LAN-9
< SYSTEM DESCRIPTION >
[CAN FUNDAMENTAL]
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Name
Harness
Description
DDL1
Tx
Rx
For communications with the diagnostic tool. (CAN-H and CAN-L are used for control-
ling)
DDL2
K-LINE
For communications with the diagnostic tool. (CAN-H and CAN-L are used for control-
ling)
Diag on CAN
CAN-H
CAN-L
For communications with the diagnostic tool. (CAN-H and CAN-L are also used for con-
trol and diagnoses.)
Revision: November 2015
2016 JUKE
LAN-10
< SYSTEM DESCRIPTION >
[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS
TROUBLE DIAGNOSIS
System Diagram
INFOID:0000000012200492
Condition of Error Detection
INFOID:0000000012200493
DTC (e.g. U1000 and U1001) of CAN communication is indicated on SELF-DIAG RESULTS on CONSULT if a
CAN communication signal is not transmitted or received between units for 2 seconds or more.
CAN COMMUNICATION SYSTEM ERROR
• CAN communication line open (CAN-H, CAN-L, or both)
• CAN communication line short (ground, between CAN communication lines, other harnesses)
• Error of CAN communication control circuit of the unit connected to CAN communication line
WHEN DTC OF CAN COMMUNICATION IS INDICATED EVEN THOUGH CAN COMMUNICATION
SYSTEM IS NORMAL
• Removal/installation of parts: Error may be detected when removing and installing CAN communication unit
and related parts while turning the ignition switch ON. (A DTC except for CAN communication may be
detected.)
• Fuse blown out (removed): CAN communication of the unit may cease.
• Voltage drop: Error may be detected if voltage drops due to discharged battery when turning the ignition
switch ON (Depending on the control unit which carries out CAN communication).
• Error may be detected if the power supply circuit of the control unit, which carries out CAN communication,
malfunctions (Depending on the control unit which carries out CAN communication).
• Error may be detected if reprogramming is not completed normally.
CAUTION:
SKIB8887E
Component
Description
Main line
CAN communication line between splices
Branch line
CAN communication line between splice and a control unit
Splice
A point connecting a branch line with a main line
Termination circuit
Circuit connected across the CAN communication system. (Resistor)
Revision: November 2015
2016 JUKE
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