Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Armada 2004-2009 Approved Nissan Armada 2005 LAN
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download LAN documenatation <<
Text preview - extract from the document
K ELECTRICAL
A
B
SECTION
LAN SYSTEM C
D
E
CONTENTS
CAN CAN Communication Circuit Check ....................... 43 . F
IPDM E/R Ignition Relay Circuit Check ................. 44 .
PRECAUTIONS ......................................................... 3 . Component Inspection ........................................... 44 .
Precautions for Supplemental Restraint System ECM/IPDM E/R INTERNAL CIRCUIT INSPEC- G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- TION ................................................................... 44
.
SIONER" ................................................................. 3
. CAN SYSTEM (TYPE 2) .......................................... 45 .
Precautions When Using CONSULT-II .................... 3 . System Description ................................................ 45 .
CHECK POINTS FOR USING CONSULT-II ........ 3 . H
Component Parts and Harness Connector Location 45 ...
Precautions For Trouble Diagnosis ......................... 3 . Schematic .............................................................. 46
.
CAN SYSTEM ...................................................... 3 . Wiring Diagram - CAN - ......................................... 47 .
Precautions For Harness Repair ............................. 4 . Work Flow .............................................................. 50
. I
CAN SYSTEM ...................................................... 4 . CHECK SHEET .................................................. 51 .
CAN COMMUNICATION ........................................... 5 . CHECK SHEET RESULTS (EXAMPLE) ............ 53 .
System Description ................................................. 5 . Circuit Check Between TCM and Driver Seat Con- J
CAN Communication Unit ....................................... 5 . trol Unit .................................................................. 67
.
TYPE 1/ TYPE 2 .................................................. 6 . Circuit Check Between Driver Seat Control Unit and
TYPE 3 ................................................................. 8
. Data Link Connector .............................................. 68 .
TYPE 4/ TYPE 5 .................................................11 . LAN
Circuit Check Between Data Link Connector and
TYPE 6 ............................................................... 13
. IPDM E/R ............................................................... 69
.
CAN SYSTEM (TYPE 1) .......................................... 16 . ECM Circuit Check ................................................ 70 .
System Description ............................................... 16 . TCM Circuit Check ................................................ 70 . L
Component Parts and Harness Connector Location 16 ... Driver Seat Control Unit Circuit Check .................. 71 .
Schematic ............................................................. 17
. Combination Meter Circuit Check .......................... 71 .
Wiring Diagram - CAN - ........................................ 18 . BCM Circuit Check ................................................ 72 . M
Work Flow ............................................................. 21
. Data Link Connector Circuit Check ....................... 72 .
CHECK SHEET .................................................. 22 . Steering Angle Sensor Circuit Check .................... 73 .
CHECK SHEET RESULTS (EXAMPLE) ............ 24 . Front Air Control Circuit Check .............................. 73 .
Circuit Check Between TCM and Data Link Con- ABS Actuator and Electric Unit (Control Unit) Circuit
nector .................................................................... 36
. Check .................................................................... 74
.
Circuit Check Between Data Link Connector and IPDM E/R Circuit Check ........................................ 74 .
IPDM E/R .............................................................. 37
. CAN Communication Circuit Check ....................... 75 .
ECM Circuit Check ................................................ 38 . IPDM E/R Ignition Relay Circuit Check ................. 75 .
TCM Circuit Check ................................................ 39 . Component Inspection ........................................... 76 .
Combination Meter Circuit Check ......................... 39 . ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-
BCM Circuit Check ................................................ 40 . TION ................................................................... 76
.
Data Link Connector Circuit Check ....................... 40 . CAN SYSTEM (TYPE 3) .......................................... 77 .
Steering Angle Sensor Circuit Check .................... 41 . System Description ................................................ 77 .
Front Air Control Circuit Check ............................. 41 . Component Parts and Harness Connector Location 77 ...
ABS Actuator and Electric Unit (Control Unit) Circuit Schematic .............................................................. 78
.
Check .................................................................... 42
. Wiring Diagram - CAN - ......................................... 79 .
IPDM E/R Circuit Check ........................................ 42 .
Revision: October 2005 LAN-1 2005 Armada
Work Flow .............................................................. 82
. Work Flow ............................................................ 148.
CHECK SHEET .................................................. 84 . CHECK SHEET ................................................ 150 .
CHECK SHEET RESULTS (EXAMPLE) ............ 86 . CHECK SHEET RESULTS (EXAMPLE) ........... 152 .
Circuit Check Between TCM and Driver Seat Con- Circuit Check Between TCM and Driver Seat Con-
trol Unit ................................................................ 101
. trol Unit ................................................................. 167
.
Circuit Check Between Driver Seat Control Unit and Circuit Check Between Driver Seat Control Unit and
Data Link Connector ............................................ 102 . Data Link Connector ............................................ 168 .
Circuit Check Between Data Link Connector and Circuit Check Between Data Link Connector and
IPDM E/R ............................................................. 103
. IPDM E/R ............................................................. 169.
ECM Circuit Check .............................................. 104 . ECM Circuit Check ............................................... 170 .
TCM Circuit Check .............................................. 104 . TCM Circuit Check ............................................... 170 .
Driver Seat Control Unit Circuit Check ................ 105 . Driver Seat Control Unit Circuit Check ................. 171 .
Combination Meter Circuit Check ........................ 105 . Combination Meter Circuit Check ........................ 171 .
Display Control Unit Circuit Check ....................... 106 . BCM Circuit Check ............................................... 172 .
BCM Circuit Check .............................................. 106 . Data Link Connector Circuit Check ...................... 172 .
Data Link Connector Circuit Check ...................... 107 . Steering Angle Sensor Circuit Check ................... 173 .
Steering Angle Sensor Circuit Check .................. 107 . Front Air Control Circuit Check ............................ 173 .
Front Air Control Circuit Check ............................ 108 . Transfer Control Unit Circuit Check ..................... 174 .
ABS Actuator and Electric Unit (Control Unit) Circuit ABS Actuator and Electric Unit (Control Unit) Circuit
Check .................................................................. 108
. Check ................................................................... 174
.
IPDM E/R Circuit Check ...................................... 109 . IPDM E/R Circuit Check ....................................... 175 .
CAN Communication Circuit Check ..................... 109 . CAN Communication Circuit Check ..................... 175 .
IPDM E/R Ignition Relay Circuit Check ................ 110 . IPDM E/R Ignition Relay Circuit Check ................ 176 .
Component Inspection ......................................... 110 . Component Inspection ......................................... 176 .
ECM/IPDM E/R INTERNAL CIRCUIT INSPEC- ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-
TION ................................................................. 110
. TION ................................................................. 176
.
CAN SYSTEM (TYPE 4) ........................................ 111 . CAN SYSTEM (TYPE 6) ......................................... 177 .
System Description ...............................................111 . System Description .............................................. 177 .
Component Parts and Harness Connector Location ..111 Component Parts and Harness Connector Location .177
Schematic ............................................................ 112
. Schematic ............................................................ 178.
Wiring Diagram - CAN - ....................................... 113 . Wiring Diagram - CAN - ....................................... 179 .
Work Flow ............................................................ 116
. Work Flow ............................................................ 182.
CHECK SHEET ................................................ 118 . CHECK SHEET ................................................ 184 .
CHECK SHEET RESULTS (EXAMPLE) .......... 120 . CHECK SHEET RESULTS (EXAMPLE) ........... 186 .
Circuit Check Between TCM and Data Link Con- Circuit Check Between TCM and Driver Seat Con-
nector ................................................................... 133
. trol Unit ................................................................. 202
.
Circuit Check Between Data Link Connector and Circuit Check Between Driver Seat Control Unit and
IPDM E/R ............................................................. 134
. Data Link Connector ............................................ 203 .
ECM Circuit Check .............................................. 135 . Circuit Check Between Data Link Connector and
TCM Circuit Check .............................................. 136 . IPDM E/R ............................................................. 204.
Combination Meter Circuit Check ........................ 136 . ECM Circuit Check ............................................... 205 .
BCM Circuit Check .............................................. 137 . TCM Circuit Check ............................................... 205 .
Data Link Connector Circuit Check ...................... 137 . Driver Seat Control Unit Circuit Check ................. 206 .
Steering Angle Sensor Circuit Check .................. 138 . Combination Meter Circuit Check ........................ 206 .
Front Air Control Circuit Check ............................ 138 . Display Control Unit Circuit Check ....................... 207 .
Transfer Control Unit Circuit Check ..................... 139 . BCM Circuit Check ............................................... 207 .
ABS Actuator and Electric Unit (Control Unit) Circuit Data Link Connector Circuit Check ...................... 208 .
Check .................................................................. 139
. Steering Angle Sensor Circuit Check ................... 208 .
IPDM E/R Circuit Check ...................................... 140 . Front Air Control Circuit Check ............................ 209 .
CAN Communication Circuit Check ..................... 141 . Transfer Control Unit Circuit Check ..................... 209 .
IPDM E/R Ignition Relay Circuit Check ................ 141 . ABS Actuator and Electric Unit (Control Unit) Circuit
Component Inspection ......................................... 142 . Check ................................................................... 210
.
ECM/IPDM E/R INTERNAL CIRCUIT INSPEC- IPDM E/R Circuit Check ....................................... 210 .
TION ................................................................. 142
. CAN Communication Circuit Check ..................... 211 .
CAN SYSTEM (TYPE 5) ........................................ 143 . IPDM E/R Ignition Relay Circuit Check ................ 211 .
System Description .............................................. 143 . Component Inspection ......................................... 212 .
Component Parts and Harness Connector Location 143 . ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-
Schematic ............................................................ 144
. TION ................................................................. 212
.
Wiring Diagram - CAN - ....................................... 145 .
Revision: October 2005 LAN-2 2005 Armada
PRECAUTIONS
[CAN]
PRECAUTIONS PFP:00001
A
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" UKS0017I
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along B
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front C
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WARNING: D
G To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer. E
G Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section. F
G Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
G
Precautions When Using CONSULT-II UKS0017J
When connecting CONSULT-II to data link connector, connect them through CONSULT-II CONVERTER.
H
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
I
CHECK POINTS FOR USING CONSULT-II
1. Has CONSULT-II been used without connecting CONSULT-II CONVERTER on this vehicle?
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo