Nissan 350Z Workshop Maunual 2006 (25) PDF

LAN-1
LAN SYSTEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION LAN
A
B
LAN
Revision: 2005 August 2006 350Z
LAN SYSTEM
CAN
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) ?AIR BAG? and ?SEAT BELT PRE-TEN-
SIONER? .................................................................. 3
Precautions for Battery Service ................................ 3
Precautions When Using CONSULT-II ..................... 3
CHECK POINTS FOR USING CONSULT-II ......... 3
Precautions For Trouble Diagnosis .......................... 3
CAN SYSTEM ....................................................... 3
Precautions For Harness Repair .............................. 4
CAN SYSTEM ....................................................... 4
TROUBLE DIAGNOSES WORK FLOW .................... 5
When Displaying CAN Communication System
Errors ....................................................................... 5
WHEN A MALFUNCTION IS DETECTED BY
CAN COMMUNICATION SYSTEM ....................... 5
WHEN A MALFUNCTION IS DETECTED
EXCEPT CAN COMMUNICATION SYSTEM ........ 5
TROUBLE DIAGNOSIS FLOW CHART ............... 6
Diagnosis Procedure ................................................ 7
SELECTING CAN SYSTEM TYPE (HOW TO
USE SPECIFICATION TABLE) ............................. 7
ACQUISITION OF DATA BY CONSULT-II ............ 8
HOW TO USE CHECK SHEET TABLE ................ 9
CAN Diagnostic Support Monitor ........................... 15
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR ECM ............................... 15
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR TCM ............................... 16
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR UNIFIED METER AND A/
C AMP. ................................................................ 17
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR BCM ............................... 18
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR ABS ACTUATOR AND
ELECTRIC UNIT (CONTROL UNIT) ................... 18
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR VDC/TCS/ABS CON-
TROL UNIT .........................................................19
DESCRIPTION OF ?CAN DIAG SUPPORT
MNTR? SCREEN FOR IPDM E/R .......................20
CAN COMMUNICATION ...........................................21
System Description ................................................. 21
Component Parts and Harness Connector Location ...21
Wiring Diagram ? CAN ? .....................................22
CAN Communication Unit .......................................24
TYPE 1 ................................................................25
TYPE 2 ................................................................27
TYPE 3 ................................................................28
TYPE 4 ................................................................29
TYPE 5 ................................................................31
CAN SYSTEM (TYPE 1) ...........................................33
Component Parts and Harness Connector Location ...33
Wiring Diagram ? CAN ? .....................................33
CHECK SHEET ......................................................34
CHECK SHEET RESULTS (EXAMPLE) .............36
CAN SYSTEM (TYPE 2) ...........................................46
Component Parts and Harness Connector Location ...46
Wiring Diagram ? CAN ? .....................................46
CHECK SHEET ......................................................47
CHECK SHEET RESULTS (EXAMPLE) .............49
CAN SYSTEM (TYPE 3) ...........................................57
Component Parts and Harness Connector Location ...57
Wiring Diagram ? CAN ? .....................................57
CHECK SHEET ......................................................58
CHECK SHEET RESULTS (EXAMPLE) .............60
CAN SYSTEM (TYPE 4) ...........................................68
Component Parts and Harness Connector Location ...68
Wiring Diagram ? CAN ? .....................................68
CHECK SHEET ......................................................69
CHECK SHEET RESULTS (EXAMPLE) .............71
CAN SYSTEM (TYPE 5) ...........................................80
Component Parts and Harness Connector Location ...80
Wiring Diagram ? CAN ? .....................................80
CHECK SHEET ......................................................81
CHECK SHEET RESULTS (EXAMPLE) .............83
TROUBLE DIAGNOSIS FOR SYSTEM ....................94
Inspection Between TCM and Data Link Connector

Summary of Content

LAN-1LAN SYSTEMK ELECTRICALCONTENTSCDEFGHIJLMSECTION LANABLANRevision: 2005 August 2006 350ZLAN SYSTEMCANPRECAUTIONS .......................................................... 3Precautions for Supplemental Restraint System (SRS) AIR BAG and SEAT BELT PRE-TEN-SIONER .................................................................. 3Precautions for Battery Service ................................ 3Precautions When Using CONSULT-II ..................... 3CHECK POINTS FOR USING CONSULT-II ......... 3Precautions For Trouble Diagnosis .......................... 3CAN SYSTEM ....................................................... 3Precautions For Harness Repair .............................. 4CAN SYSTEM ....................................................... 4TROUBLE DIAGNOSES WORK FLOW .................... 5When Displaying CAN Communication System Errors ....................................................................... 5WHEN A MALFUNCTION IS DETECTED BY CAN COMMUNICATION SYSTEM ....................... 5WHEN A MALFUNCTION IS DETECTED EXCEPT CAN COMMUNICATION SYSTEM ........ 5TROUBLE DIAGNOSIS FLOW CHART ............... 6Diagnosis Procedure ................................................ 7SELECTING CAN SYSTEM TYPE (HOW TO USE SPECIFICATION TABLE) ............................. 7ACQUISITION OF DATA BY CONSULT-II ............ 8HOW TO USE CHECK SHEET TABLE ................ 9CAN Diagnostic Support Monitor ........................... 15DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR ECM ............................... 15DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR TCM ............................... 16DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR UNIFIED METER AND A/C AMP. ................................................................ 17DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR BCM ............................... 18DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) ................... 18DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR VDC/TCS/ABS CON-TROL UNIT .........................................................19DESCRIPTION OF CAN DIAG SUPPORT MNTR SCREEN FOR IPDM E/R .......................20CAN COMMUNICATION ...........................................21System Description ................................................. 21Component Parts and Harness Connector Location ...21Wiring Diagram CAN .....................................22CAN Communication Unit .......................................24TYPE 1 ................................................................25TYPE 2 ................................................................27TYPE 3 ................................................................28TYPE 4 ................................................................29TYPE 5 ................................................................31CAN SYSTEM (TYPE 1) ...........................................33Component Parts and Harness Connector Location ...33Wiring Diagram CAN .....................................33CHECK SHEET ......................................................34CHECK SHEET RESULTS (EXAMPLE) .............36CAN SYSTEM (TYPE 2) ...........................................46Component Parts and Harness Connector Location ...46Wiring Diagram CAN .....................................46CHECK SHEET ......................................................47CHECK SHEET RESULTS (EXAMPLE) .............49CAN SYSTEM (TYPE 3) ...........................................57Component Parts and Harness Connector Location ...57Wiring Diagram CAN .....................................57CHECK SHEET ......................................................58CHECK SHEET RESULTS (EXAMPLE) .............60CAN SYSTEM (TYPE 4) ...........................................68Component Parts and Harness Connector Location ...68Wiring Diagram CAN .....................................68CHECK SHEET ......................................................69CHECK SHEET RESULTS (EXAMPLE) .............71CAN SYSTEM (TYPE 5) ...........................................80Component Parts and Harness Connector Location ...80Wiring Diagram CAN .....................................80CHECK SHEET ......................................................81CHECK SHEET RESULTS (EXAMPLE) .............83TROUBLE DIAGNOSIS FOR SYSTEM ....................94Inspection Between TCM and Data Link Connector