Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Altima 2000-2005 Approved Nissan Altima 2004 LAN

<< Back | Home

Most 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
LAN

>> Download LAN documenatation <<

Text preview - extract from the document

K ELECTRICAL

B
SECTION
LAN SYSTEM C

E
CONTENTS
CAN TION ................................................................... 28
. F
CAN SYSTEM (FOR A/T MODELS) ........................ 29 .
PRECAUTIONS ......................................................... 2 . System Description ................................................ 29 .
Precautions for Supplemental Restraint System Component Parts and Harness Connector Location 29 ... G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Wiring Diagram -- CAN -- .................................... 30 .
SIONER" ................................................................. 2
. Work Flow .............................................................. 32
.
Precautions When Using CONSULT-II .................... 2 . CHECK SHEET .................................................. 33 .
CHECK POINTS FOR USING CONSULT-II ........ 2 . H
CHECK SHEET RESULTS (EXAMPLE) ............ 34 .
Precautions For Trouble Diagnosis ......................... 2 . Circuit Check Between TCM and Combination
CAN SYSTEM ...................................................... 2 . Meter ..................................................................... 38
.
Precautions For Harness Repair ............................. 3 . Circuit Check Between Combination Meter and I
CAN SYSTEM ...................................................... 3 . BCM ....................................................................... 39
.
CAN COMMUNICATION ........................................... 4 . ECM Circuit Check ................................................ 40 .
System Description ................................................. 4 . TCM Circuit Check ................................................ 41 . J
FOR TCS MODELS ............................................. 4 . Combination Meter Circuit Check .......................... 41 .
FOR A/T MODELS ............................................... 5 . BCM Circuit Check ................................................ 42 .
FOR M/T MODELS .............................................. 6 . IPDM E/R Circuit Check ........................................ 42 .
CAN SYSTEM (FOR TCS MODELS) ........................ 8 . LAN
CAN Communication Circuit Check ....................... 43 .
System Description ................................................. 8 . IPDM E/R Ignition Relay Circuit Check ................. 46 .
Component Parts and Harness Connector Location 8 ..... IPDM E/R Check ................................................... 46 .
Wiring Diagram -- CAN -- ...................................... 9 . Component Inspection ........................................... 46 . L
Work Flow ..............................................................11
. ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-
CHECK SHEET .................................................. 12 . TION ................................................................... 46
.
CHECK SHEET RESULTS (EXAMPLE) ............ 13 . CAN SYSTEM (FOR M/T MODELS) ....................... 47 . M
Circuit Check Between TCM and Combination System Description ................................................ 47 .
Meter ..................................................................... 18
. Component Parts and Harness Connector Location 47 ...
Circuit Check Between Combination Meter and Wiring Diagram -- CAN -- .................................... 48 .
BCM ...................................................................... 19
. Work Flow .............................................................. 50
.
Circuit Check Between BCM and ABS Actuator and CHECK SHEET .................................................. 51 .
Electric Unit (Control Unit) ..................................... 20 . CHECK SHEET RESULTS (EXAMPLE) ............ 52 .
ECM Circuit Check ................................................ 22 . Circuit Check Between Combination Meter and
TCM Circuit Check ................................................ 22 . BCM ....................................................................... 55
.
Combination Meter Circuit Check ......................... 23 . ECM Circuit Check ................................................ 55 .
BCM Circuit Check ................................................ 23 . Combination Meter Circuit Check .......................... 56 .
ABS Actuator and Electric Unit (Control Unit) Circuit BCM Circuit Check ................................................ 56 .
Check .................................................................... 24
. IPDM E/R Circuit Check ........................................ 57 .
IPDM E/R Circuit Check ........................................ 24 . CAN Communication Circuit Check ....................... 58 .
CAN Communication Circuit Check ...................... 25 . Component Inspection ........................................... 61 .
IPDM E/R Ignition Relay Circuit Check ................. 28 . ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-
Component Inspection .......................................... 28 . TION ................................................................... 61
.
ECM/IPDM E/R INTERNAL CIRCUIT INSPEC-

Revision: May 2004 LAN-1 2004 Altima
PRECAUTIONS
[CAN]
PRECAUTIONS PFP:00001

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" EKS00651

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along
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
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:
q 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.
q 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.
q 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.
Precautions When Using CONSULT-II EKS008XS

When connecting CONSULT-II to data link connector, connect them through CONSULT-II CONVERTER.
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.
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