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