Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti G35 2003-2005 Coupe Sedan Approved Infiniti G35 Sedan 2004 Second Edition gi

<< 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
gi


>> Download gi documenatation <<

Text preview - extract from the document
GENERAL INFORMATION


A GENERAL INFORMATION

                                                                                                                                                                       GI




                                                                                    GENERAL INFORMATION
                                                                                                              SECTION                     GI                            B



                                                                                                                                                                        C


                                                                                                                                                                        D


                                                                                                                                                                        E
                                                                   CONTENTS
PRECAUTIONS ......................................................... 3   .             DESCRIPTION ................................................... 16    .         F
 Description .............................................................. 3
                                                                          .           Abbreviations ......................................................... 22
                                                                                                                                                              .
 Precautions for Supplemental Restraint System                                      SERVICE INFORMATION FOR ELECTRICAL INCI-
 (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-                                            DENT ........................................................................ 23
                                                                                                                                                              .         G
 SIONER" ................................................................. 3
                                                                          .           How to Check Terminal .......................................... 23     .
 Precautions for NVIS/IVIS (NISSAN/INFINITI                                             CONNECTOR AND TERMINAL PIN KIT ........... 23                         .
 VEHICLE IMMOBILIZER SYSTEM - NATS) (If                                                 HOW TO PROBE CONNECTORS ..................... 23                      .
                                                                                                                                                                        H
 Equipped) ................................................................ 3
                                                                          .           How to Perform Efficient Diagnosis for an Electrical
 General Precautions ............................................... 4    .           Incident .................................................................. 26
                                                                                                                                                              .
 Precautions for Three Way Catalyst ........................ 5            .             WORK FLOW ..................................................... 26    .
 Precautions for Fuel (Unleaded Premium Gasoline                                        INCIDENT SIMULATION TESTS ....................... 26                  .         I
 Recommended) ....................................................... 5   .             CIRCUIT INSPECTION ...................................... 29          .
 Precautions for Multiport Fuel Injection System or                                   Control Units and Electrical Parts .......................... 34        .
 Engine Control System ........................................... 6      .             PRECAUTIONS ................................................. 34      .         J
 Precautions for Hoses ............................................. 6    .         CONSULT-II CHECKING SYSTEM ......................... 36                   .
   HOSE REMOVAL AND INSTALLATION .............. 6                         .           Description ............................................................. 36
                                                                                                                                                              .
   HOSE CLAMPING ............................................... 6        .           Function and System Application .......................... 36           .
                                                                                                                                                                        K
 Precautions for Engine Oils ..................................... 7      .           Nickel Metal Hydride Battery Replacement ........... 36                 .
   HEALTH PROTECTION PRECAUTIONS ............ 7                           .           Checking Equipment ............................................. 37     .
   ENVIRONMENTAL PROTECTION PRECAU-                                                   CONSULT-II Start Procedure ................................. 37         .
   TIONS .................................................................. 7
                                                                          .           CONSULT-II Data Link Connector (DLC) Circuit ... 38                               L
 Precautions for Air Conditioning .............................. 7        .             INSPECTION PROCEDURE ............................. 39                 .
HOW TO USE THIS MANUAL .................................. 8               .         LIFTING POINT ........................................................ 40 .
 Description .............................................................. 8
                                                                          .           Special Service Tools ............................................ 40   .        M
 Terms ...................................................................... 8
                                                                          .           Garage Jack and Safety Stand .............................. 40          .
 Units ........................................................................ 8
                                                                          .           2-pole Lift ............................................................... 41
                                                                                                                                                              .
 Contents .................................................................. 8
                                                                          .           Board-on Lift .......................................................... 42
                                                                                                                                                              .
 Components ............................................................ 9.         TOW TRUCK TOWING ............................................ 43          .
   SYMBOLS ............................................................ 9 .           Tow Truck Towing .................................................. 43  .
 How to Follow Trouble Diagnoses ......................... 10             .             TWO WHEEL DRIVE MODELS ......................... 43                   .
   DESCRIPTION ................................................... 10     .             ALL WHEEL DRIVE MODELS ........................... 44                 .
   HOW TO FOLLOW TEST GROUPS IN TROU-                                                 Vehicle Recovery (Freeing a Stuck Vehicle) .......... 44                .
   BLE DIAGNOSES .............................................. 10        .             FRONT ............................................................... 44
                                                                                                                                                              .
   HARNESS WIRE COLOR AND CONNECTOR                                                     REAR ................................................................. 44
                                                                                                                                                              .
   NUMBER INDICATION .......................................11            .         TIGHTENING TORQUE OF STANDARD BOLTS ... 45
   KEY TO SYMBOLS SIGNIFYING MEASURE-                                                 Tightening Torque Table ........................................ 45     .
   MENTS OR PROCEDURES .............................. 12                  .         RECOMMENDED CHEMICAL PRODUCTS AND
 How to Read Wiring Diagrams .............................. 14            .         SEALANTS .............................................................. 46.
   CONNECTOR SYMBOLS .................................. 14                .           Recommended Chemical Products and Sealants... 46
   SAMPLE/WIRING DIAGRAM - EXAMPL - ........ 15                           .         IDENTIFICATION INFORMATION ........................... 47                 .


                                                                               GI-1
Model Variation ...................................................... 47
                                                                   .           MANUAL TRANSMISSION NUMBER ................49                     .
 IDENTIFICATION NUMBER ............................... 48          .         Dimensions ............................................................50
                                                                                                                                                 .
 IDENTIFICATION PLATE ................................... 49       .         Wheels & Tires .......................................................50
                                                                                                                                                 .
 ENGINE SERIAL NUMBER ............................... 49           .        TERMINOLOGY .......................................................51.
 AUTOMATIC TRANSMISSION NUMBER .......... 49                       .         SAE J1930 Terminology List ..................................51     .




                                                                       GI-2
                                              PRECAUTIONS

PRECAUTIONS                                                                                               PFP:00001
                                                                                                                         GI
Description                                                                                                   AAS00009


Observe the following precautions to ensure safe and proper servicing. These precautions are not
described in each individual section.                                                                                     B
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER"                                                                                           AAS0001B
                                                                                                                          C
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               D
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.                                                                                                                      E
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-                    F
     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
                                                                                                                         G
     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.                                                                                                  H

Precautions for NVIS/IVIS (NISSAN/INFINITI VEHICLE IMMOBILIZER SYSTEM -
NATS) (If Equipped)                                                                                           AAS0000B
                                                                                                                          I
NVIS/IVIS (NATS) will immobilize the engine if someone tries to start it without the registered key of NVIS/IVIS
(NATS).
Both of the originally supplied ignition key IDs have been NVIS/IVIS (NATS) registered.                                   J
The security indicator is located on the instrument panel. The indicator blinks when the immobilizer system is
functioning.
Therefore, NVIS/IVIS (NATS) warns outsiders that the vehicle is equipped with the anti-theft system.
                                                                                                                          K
q    When NVIS/IVIS (NATS) detects trouble, the security indicator lamp lights up while ignition switch is in
     "ON" position.
     This lighting up indicates that the anti-theft is not functioning, so prompt service is required.
                                                                                                                          L
q    When servicing NVIS/IVIS (NATS) (trouble diagnoses, system initialization and additional registration of
     other NVIS/IVIS (NATS) ignition key IDs), CONSULT-II hardware and CONSULT-II NVIS/IVIS (NATS)
     software is necessary.
     Regarding the procedures of NVIS/IVIS (NATS) initialization and NVIS/IVIS (NATS) ignition key ID regis-             M
     tration, refer to CONSULT-II operation manual, NVIS/IVIS (NATS).
Therefore, CONSULT-II NVIS/IVIS (NATS) software (program card and operation manual) must be kept
strictly confidential to maintain the integrity of the anti-theft function.
q    When servicing NVIS/IVIS (NATS) (trouble diagnoses, system initialization and additional registration of
     other NVIS/IVIS (NATS) ignition key IDs), it may be necessary to re-register original key identification.
     Therefore, be sure to receive all keys from vehicle owner. A maximum of four or five key IDs can be regis-
     tered into NVIS/IVIS (NATS).
q    When failing to start the engine first time using the key of NVIS/IVIS (NATS), start as follows.
1. Leave the ignition key in "ON" position for approximately 5 seconds.
2. Turn ignition key to "OFF" or "LOCK" position and wait approximately 5 seconds.
3. Repeat step 1 and 2 again.
4. Restart the engine while keeping the key separate from any others on key-chain.




                                                      GI-3
                                             PRECAUTIONS

General Precautions                                                                                         AAS0000C


q   Do not operate the engine for an extended period of time without
    proper exhaust ventilation.
    Keep the work area well ventilated and free of any inflammable
    materials. Special care should be taken when handling any
    inflammable or poisonous materials, such as gasoline, refriger-
    ant gas, etc. When working in a pit or other enclosed area, be
    sure to properly ventilate the area before working with hazard-
    ous materials.
    Do not smoke while working on the vehicle.

                                                                                                         SGI285




q   Before jacking up the vehicle, apply wheel chocks or other tire
    blocks to the wheels to prevent the vehicle from moving. After
    jacking up the vehicle, support the vehicle weight with safety
    stands at the points designated for proper lifting before working
    on the vehicle.
    These operations should be done on a level surface.
q   When removing a heavy component such as the engine or tran-
    saxle/transmission, be careful not to lose your balance and drop
    them. Also, do not allow them to strike adjacent parts, especially
    the brake tubes and master cylinder.
                                                                                                         SGI231




q   Before starting repairs which do not require battery power:
    Turn off ignition switch.
    Disconnect the negative battery terminal.
q   If the battery terminals are disconnected, recorded memory of
    radio and each control unit is erased.




                                                                                                         SEF289H




q   To prevent serious burns:
    Avoid contact with hot metal parts.
    Do not remove the radiator cap when the engine is hot.
q   Dispose of drained oil or the solvent used for cleaning parts in
    an appropriate manner.
q   Do not attempt to top off the fuel tank after the fuel pump nozzle
    shuts off automatically.
    Continued refueling may cause fuel overflow, resulting in fuel
    spray and possibly a fire.
q   Clean all disassembled parts in the designated liquid or solvent
    prior to inspection or assembly.                                                                      SGI233


q   Replace oil seals, gaskets, packings, O-rings, locking washers, cotter pins, self-locking nuts, etc. with new
    ones.
q   Replace inner and outer races of tapered roller bearings and needle bearings as a set.
q   Arrange the disassembled parts in accordance with their assembled locations and sequence.
q   Do not touch the terminals of electrical components which use microcomputers (such as ECM).
    Static electricity may damage internal electronic components.
q   After disconnecting vacuum or air hoses, attach a tag to indicate the proper connection.
q   Use only the fluids and lubricants specified in this manual.
                                                     GI-4
                                             PRECAUTIONS

q   Use approved bonding agent, sealants or their equivalents when required.
q   Use hand tools, power tools (disassembly only) and recom-                                                          GI
    mended special tools where specified for safe and efficient ser-
    vice repairs.
q   When repairing the fuel, oil, water, vacuum or exhaust systems,                                                     B
    check all affected lines for leaks.

                                                                                                                        C



                                                                                                         PBIC0190E
                                                                                                                        D


q   Before servicing the vehicle:
    Protect fenders, upholstery and carpeting with appropriate cov-                                                     E
    ers.
    Take caution that keys, buckles or buttons do not scratch paint.
                                                                                                                        F


                                                                                                                       G


                                                                                                         SGI234
                                                                                                                        H
WARNING:
To prevent ECM from storing the diagnostic trouble codes, do not carelessly disconnect the harness
connectors which are related to the engine control system and TCM (transmission control module)                         I
system. The connectors should be disconnected only when working according to the WORK FLOW of
TROUBLE DIAGNOSES in EC and AT sections.
                                                                                                                        J
Precautions for Three Way Catalyst                                                                          AAS0000D


If a large amount of unburned fuel flows into the catalyst, the catalyst temperature will be excessively high. To
prevent this, follow the instructions.
                                                                                                                        K
q     Use unleaded gasoline only. Leaded gasoline will seriously damage the three way catalyst.
q     When checking for ignition spark or measuring engine compression, make tests quickly and only when
      necessary.                                                                                                        L
q     Do not run engine when the fuel tank level is low, otherwise the engine may misfire, causing damage to
      the catalyst.
Do not place the vehicle on flammable material. Keep flammable material off the exhaust pipe and the three             M
way catalyst.
Precautions for Fuel (Unleaded Premium Gasoline Recommended)                                                AAS000A4


Use unleaded regular gasoline with an octane rating of at least 87 AKI (Anti-Knock Index) number (Research
octane number 91).

For improved vehicle performance, NISSAN/INFINITI recommend the use of unleaded premium gasoline with
an octane rating of at least 91 AKI number (Research octane number 96).

CAUTION:
Do not use leaded gasoline. Using leaded gasoline will damage the three way catalyst. Using a fuel
other than that specified could adversely affect the emission control devices and systems, and could
also affect the warranty coverage validity.




                                                     GI-5
                                             PRECAUTIONS

Precautions for Multiport Fuel Injection System or Engine Control System      AAS0000F


q   Before connecting or disconnecting any harness connector for
    the multiport fuel injection system or ECM:
    Turn ignition switch to "OFF" position.
    Disconnect negative battery terminal.
    Otherwise, there may be damage to ECM.
q   Before disconnecting pressurized fuel line from fuel pump to
    injectors, be sure to release fuel pressure.
q   Be careful not to jar components such as ECM and mass air
    flow sensor.

                                                                           SGI787


Precautions for Hoses                                                         AAS0000H

HOSE REMOVAL AND INSTALLATION
q   To prevent damage to rubber hose, do not pry off rubber hose
    with tapered tool or screwdriver.




                                                                           SMA019D




q   To reinstall the rubber hose securely, make sure that hose inser-
    tion length and orientation is correct. (If tube is equipped with
    hose stopper, insert rubber hose into tube until it butts up
    against hose stopper.)




                                                                           SMA020D


HOSE CLAMPING
q   If old rubber hose is re-used, install hose clamp in its original
    position (at the indentation where the old clamp was). If there is
    a trace of tube bulging left on the old rubber hose, align rubber
    hose at that position.
q   Discard old clamps; replace with new ones.




                                                                           SMA021D




                                                     GI-6
                                              PRECAUTIONS

q   After installing plate clamps, apply force to them in the direction
    of the arrow, tightening rubber hose equally all around.                                                             GI


                                                                                                                          B



                                                                                                                          C

                                                                                                           SMA022D

                                                                                                                          D
Precautions for Engine Oils                                                                                   AAS0000I


Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin contact
with used oil.                                                                                                            E
If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.
HEALTH PROTECTION PRECAUTIONS
q   Avoid prolonged and repeated contact with oils, particularly used engine oils.                                        F
q   Wear protective clothing, including impervious gloves where practicable.
q   Do not put oily rags in pockets.
q   Avoid contaminating clothes, particularly underpants, with oil.                                                      G
q   Heavily soiled clothing and oil-impregnated footwear should not be worn. Overalls must be cleaned regu-
    larly.
                                                                                                                          H
q   First aid treatment should be obtained immediately for open cuts and wounds.
q   Use barrier creams, applying them before each work period, to help the removal of oil from the skin.
q   Wash with soap and water to ensure all oil is removed (skin cleansers and nail brushes will help). Prepa-             I
    rations containing lanolin replace the natural skin oils which have been removed.
q   Do not use gasoline, kerosene, diesel fuel, gas oil, thinners or solvents for cleaning skin.
q   If skin disorders develop, obtain medical advice without delay.                                                       J
q   Where practical, degrease components prior to handling.
q   Where there is a risk of eye contact, eye protection should be worn, for example, chemical goggles or face
    shields; in addition an eye wash facility should be provided.                                                         K
ENVIRONMENTAL PROTECTION PRECAUTIONS
Dispose of used oil and used oil filters through authorized waste disposal contractors to licensed waste dis-
posal sites, or to the waste oil reclamation trade. If in doubt, contact the local authority for advice on disposal       L
facilities.
It is illegal to pour used oil on to the ground, down sewers or drains, or into water sources.
The regulations concerning pollution vary between regions.                                                               M
Precautions for Air Conditioning                                                                              AAS0000J


Use an approved refrigerant recovery unit any time the air conditioning system must be discharged. Refer to
ATC/MTC section "HFC-134a (R-134a) Service Procedure", "REFRIGERANT LINES" for specific instructions.




                                                      GI-7
                                    HOW TO USE THIS MANUAL

HOW TO USE THIS MANUAL                                                                                  PFP:00008

Description                                                                                                 AAS0000K


This volume explains "Removal, Disassembly, Installation, Inspection and Adjustment" and "Trouble Diag-
noses".
Terms                                                                                                       AAS0000L


q   The captions WARNING and CAUTION warn you of steps that must be followed to prevent personal
    injury and/or damage to some part of the vehicle.
    WARNING indicates the possibility of personal injury if instructions are not followed.
    CAUTION indicates the possibility of component damage if instructions are not followed.
    BOLD TYPED STATEMENTS except WARNING and CAUTION give you helpful information.
    Standard value:Tolerance at inspection and adjustment.
    Limit value:The maximum or minimum limit value that should not be exceeded at inspection and adjust-
    ment.
Units                                                                                                       AAS000KL


q   The UNITS given in this manual are primarily expressed as the SI UNIT (International System of Unit),
    and alternatively expressed in the metric system and in the yard/pound system.
    Also with regard to tightening torque of bolts and nuts, there are descriptions both about range and about
    the standard tightening torque.

    "Example"
    Range
        Outer Socket Lock Nut       : 59 - 78 N-m (6.0 - 8.0 kg-m, 43 - 58 ft-lb)

    Standard
        Drive Shaft Installation Bolt   : 44.3 N-m (4.5 kg-m, 33 ft-lb)

Contents                                                                                                    AAS0000N


q   ALPHABETICAL INDEX is provided at the end of this manual so that you can rapidly find the item and
    page you are searching for.
q   A QUICK REFERENCE INDEX, a black tab (e.g.               ) is provided on the first page. You can quickly find
    the first page of each section by matching it to the section's black tab.
q   THE CONTENTS are listed on the first page of each section.
q   THE TITLE is indicated on the upper portion of each page and shows the part or system.
q   THE PAGE NUMBER of each section consists of two or three letters which designate the particular sec-
    tion and a number (e.g. "BR-5").
q   THE SMALL ILLUSTRATIONS show the important steps such as inspection, use of special tools, knacks
    of work and hidden or tricky steps which are not shown in the previous large illustrations.
    Assembly, inspection and adjustment procedures for the complicated units such as the automatic tran-
    saxle or transmission, etc. are presented in a step-by-step format where necessary.




                                                     GI-8
                                        HOW TO USE THIS MANUAL

Components                                                                                                                   AAS000KM

                                                                                                                                        GI
q   THE LARGE ILLUSTRATIONS are exploded views (See the following) and contain tightening torques,
    lubrication points, section number of the PARTS CATALOG (e.g. SEC. 440) and other information neces-
    sary to perform repairs.
    The illustrations should be used in reference to service matters only. When ordering parts, refer to the                             B
    appropriate PARTS CATALOG .
    Components shown in an illustration may be identified by a circled number. When this style of illustration
    is used, the text description of the components will follow the illustration.                                                        C


                                                                                                                                         D


                                                                                                                                         E



                                                                                                                                         F


                                                                                                                                        G


                                                                                                                                         H



                                                                                                                                         I


                                                                                                                                         J



                                                                                                                                         K
                                                                                                                       SAIA0399E


SYMBOLS
                                                                                                                                         L
    SYMBOL                                                      DESCRIPTION
              Tightening torque
              The tightening torque specifications of bolts and nuts may be presented as either a range or a standard tightening
              torque.                                                                                                                   M

              Should be lubricated with grease. Unless otherwise indicated, use recommended multi-purpose grease.

              Should be lubricated with oil.

              Sealing point

              Checking point

              Always replace after every disassembly.


              Apply petroleum jelly.
      P

              Apply ATF.

              Select with proper thickness.

              Adjustment is required.


                                                           GI-9
                                   HOW TO USE THIS MANUAL

How to Follow Trouble Diagnoses                                                                         AAS0000P

DESCRIPTION
NOTICE:
Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following
instructions before diagnosing.
1. Before performing trouble diagnoses, read the "Preliminary Check", the "Symptom Chart" or the
     "Work Flow".
2. After repairs, re-check that the problem has been completely eliminated.
3. Refer to Component Parts and Harness Connector Location for the Systems described in each
     section for identification/location of components and harness connectors.
4. Refer to the Circuit Diagram for quick pinpoint check.
     If you need to check circuit continuity between harness connectors in more detail, such as when a
     sub-harness is used, refer to Wiring Diagram in each individual section and Harness Layout in PG
     section for identification of harness connectors.
5. When checking circuit continuity, ignition switch should be OFF.
6. Before checking voltage at connectors, check battery voltage.
7. After accomplishing the Diagnostic Procedures and Electrical Components Inspection, make sure
     that all harness connectors are reconnected as they were.
HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES




                                                                                                 SAIA0256E

1.   Work and diagnostic procedure
     Start to diagnose a problem using procedures indicated in enclosed test groups.
2.   Questions and required results
     Questions and required results are indicated in bold type in test group.
     The meaning of are as follows:


                                                   GI-10
                                   HOW TO USE THIS MANUAL

        a. Battery voltage  11 - 14V or approximately 12V                                                        GI
        b. Voltage      : Approximately 0V  Less than 1V
3.   Symbol used in illustration
     Symbols included in illustrations refer to measurements or procedures. Before diagnosing a problem,          B
     familiarize yourself with each symbol. Refer to "Connector Symbols" in GI Section and "KEY TO SYM-
     BOLS SIGNIFYING MEASUREMENTS OR PROCEDURES" below.
4.   Action items                                                                                                 C
     Next action for each test group is indicated based on result of each question. Test group number is shown
     in the left upper portion of each test group.
HARNESS WIRE COLOR AND CONNECTOR NUMBER INDICATION                                                                D
There are two types of harness wire color and connector number indication.
TYPE 1: Harness Wire Color and Connector Number are Shown in Illustration
                                                                                                                  E
q    Letter designations next to test meter probe indicate harness
     wire color.
q    Connector numbers in a single circle (e.g. M33) indicate har-
     ness connectors.                                                                                             F
q    Connector numbers in a double circle (e.g. F211) indicate com-
     ponent connectors.
                                                                                                                 G


                                                                                                                  H



                                                                                                                  I


                                                                                                                  J



                                                                                                                  K

                                                                                                      AGI070

                                                                                                                  L



                                                                                                                 M




                                                   GI-11
                                  HOW TO USE THIS MANUAL

TYPE 2: Harness Wire Color and Connector Number are Shown in Text




                                                                                                   SGI144A


KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES
      Symbol                Symbol explanation                 Symbol            Symbol explanation
                  Check after disconnecting the connec-                 Procedure with Generic Scan Tool
                  tor to be measured.                                   (GST, OBD-II scan tool)

                  Check after connecting the connector                  Procedure without CONSULT, CON-
                  to be measured.                                       SULT-II or GST

                  Insert key into ignition switch.                      A/C switch is "OFF".



                  Remove key from ignition switch.                      A/C switch is "ON".



                  Turn ignition switch to "OFF" position.               REC switch is "ON".



                  Turn ignition switch to "ON" position.                REC switch is "OFF".



                  Turn ignition switch to "START" posi-                 Fan switch is "ON". (At any position
                  tion.                                                 except for "OFF" position)

                  Turn ignition switch from "OFF" to                    Fan switch is "OFF".
                  "ACC" position.

                  Turn ignition switch from "ACC" to                    Apply positive voltage from battery
                  "OFF" position.                                       with fuse directly to components.




                                                       GI-12
                        HOW TO USE THIS MANUAL

Symbol            Symbol explanation                  Symbol            Symbol explanation
                                                                                                     GI
         Turn ignition switch from "OFF" to                    Drive vehicle.
         "ON" position.

                                                                                                      B

         Turn ignition switch from "ON" to                     Disconnect battery negative cable.
         "OFF" position.                                                                              C

         Do not start engine, or check with                    Depress brake pedal.
         engine stopped.                                                                              D

         Start engine, or check with engine run-               Release brake pedal.
         ning.                                                                                        E

         Apply parking brake.                                  Depress accelerator pedal.

                                                                                                      F
         Release parking brake.                                Release accelerator pedal.

                                                                                                     G
         Check after engine is warmed up suffi-                Pin terminal check for SMJ type ECM
         ciently.                                              and TCM connectors.
                                                               For details regarding the terminal     H
         Voltage should be measured with a                     arrangement, refer to the "ELEC-
         voltmeter.                                            TRICAL UNITS" electrical reference
                                                               page at the end of the manual.
         Circuit resistance should be measured                                                        I
         with an ohmmeter.


                                                                                                      J
         Current should be measured with an
         ammeter.
                                                                                                      K
         Pulse signal should be checked with
         an oscilloscope.
                                                                                                      L
         Procedure with CONSULT-II

         Procedure without CONSULT-II
                                                                                                     M




                                              GI-13
                                  HOW TO USE THIS MANUAL

How to Read Wiring Diagrams                                                         AAS0000Q

CONNECTOR SYMBOLS
Most of connector symbols in wiring diagrams are shown from the terminal side.
q  Connector symbols shown from the terminal side are enclosed
   by a single line and followed by the direction mark.
q  Connector symbols shown from the harness side are enclosed
   by a double line and followed by the direction mark.
q  Certain systems and components, especially those related to
   OBD, may use a new style slide-locking type harness connector.
   For description and how to disconnect, refer to PG section,
   "Description", "HARNESS CONNECTOR".




                                                                                 SAIA0257E




q   Male and female terminals
    Connector guides for male terminals are shown in black and
    female terminals in white in wiring diagrams.




                                                                                 SGI363




                                                 GI-14
                                  HOW TO USE THIS MANUAL

SAMPLE/WIRING DIAGRAM - EXAMPL -
q   For detail, refer to following "DESCRIPTION".                     GI


                                                                       B



                                                                       C


                                                                       D


                                                                       E



                                                                       F


                                                                      G


                                                                       H



                                                                       I


                                                                       J



                                                                       K


                                                                       L



                                                                      M




                                                            SGI091A




                                                    GI-15
                                           HOW TO USE THIS MANUAL

Optional Splice




                                                                                                                                SGI942


DESCRIPTION
   Num-
                   Item                                                           Description
    ber
                                    q   This shows the condition when the system receives battery positive voltage (can be oper-
    1     Power condition
                                        ated).
                                    q   The double line shows that this is a fusible link.
    2     Fusible link
                                    q   The open circle shows current flow in, and the shaded circle shows current flow out.
          Fusible link/fuse loca-   q   This shows the location of the fusible link or fuse in the fusible link or fuse box. For arrange-
    3
          tion                          ment, refer to PG section, POWER SUPPLY ROUTING.
                                    q   The single line shows that this is a fuse.
    4     Fuse
                                    q   The open circle shows current flow in, and the shaded circle shows current flow out.
    5     Current rating            q   This shows the current rating of the fusible link or fuse.
                                    q   This shows that connector E3 is female and connector M1 is male.
                                    q   The G/R wire is located in the 1A terminal of both connectors.
    6     Connectors
                                    q   Terminal number with an alphabet (1A, 5B, etc.) indicates that the connector is SMJ connec-
                                        tor. Refer to PG section, SMJ (SUPER MULTIPLE JUNCTION).
    7     Optional splice           q   The open circle shows that the splice is optional depending on vehicle application.
    8     Splice                    q   The shaded circle shows that the splice is always on the vehicle.
                                    q   This arrow shows that the circuit continues to an adjacent page.
    9     Page crossing
                                    q   The A will match with the A on the preceding or next page.
    10    Common connector          q   The dotted lines between terminals show that these terminals are part of the same connector.
    11    Option abbreviation       q   This shows that the circuit is optional depending on vehicle application.
                                    q   This shows an internal representation of the relay. For details, refer to PG section, STAN-
    12    Relay
                                        DARDIZED RELAY.
    13    Connectors                q   This shows that the connector is connected to the body or a terminal with bolt or nut.

                                                                 GI-16
                                      HOW TO USE THIS MANUAL

Num-
                Item                                                         Description
 ber                                                                                                                                    GI
                               q   This shows a code for the color of the wire.
                                                                      BR = Brown
                               B = Black                                                                                                 B
                                                                      OR or O = Orange
                               W = White
                                                                      P = Pink
                               R = Red
                                                                      PU or V (Violet) = Purple
                               G = Green
                                                                      GY or GR = Gray
 14    Wire color              L = Blue
                                                                      SB = Sky Blue
                                                                                                                                         C
                               Y = Yellow
                                                                      CH = Dark Brown
                               LG = Light Green
                                                                      DG = Dark Green
                               When the wire color is striped, the base color is given first, followed by the stripe color as shown      D
                               below:
                               Example: L/W = Blue with White Stripe
 15    Option description      q   This shows a description of the option abbreviation used on the page.                                 E
                               q   This shows that continuity exists between terminals 1 and 2 when the switch is in the A posi-
 16    Switch
                                   tion. Continuity exists between terminals 1 and 3 when the switch is in the B position.
 17    Assembly parts          q   Connector terminal in component shows that it is a harness incorporated assembly.                     F
                               q   This identifies each page of the wiring diagram by section, system and wiring diagram page
 18    Cell code
                                   number.
                               q   Arrow indicates electric current flow, especially where the direction of standard flow (vertically   G
                                   downward or horizontally from left to right) is difficult to follow.
 19    Current flow arrow
                               q   A double arrow "            " shows that current can flow in either direction depending on cir-
                                   cuit operation.                                                                                       H
                               q   This shows that the system branches to another system identified by cell code (section and
 20    System branch
                                   system).
                               q   This arrow shows that the circuit continues to another page identified by cell code.                  I
 21    Page crossing           q   The C will match with the C on another page within the system other than the next or preced-
                                   ing pages.
 22    Shielded line           q   The line enclosed by broken line circle shows shield wire.                                            J
       Component box in        q   This shows that another part of the component is also shown on another page (indicated by
 23
       wave line                   wave line) within the system.
 24    Component name          q   This shows the name of a component.                                                                   K
                               q   This shows the connector number.
                               q   The letter shows which harness the connector is located in.
                                                                                                                                         L
 25    Connector number        q   Example: M : main harness. For detail and to locate the connector, refer to PG section "Main
                                   Harness", "Harness Layout". A coordinate grid is included for complex harnesses to aid in
                                   locating connectors.
                                                                                                                                        M
                               q   The line spliced and grounded under wire color shows that ground line is spliced at the
 26    Ground (GND)
                                   grounded connector.
                               q   This shows the ground connection. For detailed ground distribution information, refer to
 27    Ground (GND)
                                   "Ground Distribution" in PG section.
 28    Connector views         q   This area shows the connector faces of the components in the wiring diagram on the page.
                               q   Connectors enclosed in broken line show that these connectors belong to the same compo-
 29    Common component
                                   nent.
                               q   This shows a code for the color of the connector. For code meaning, refer to wire color codes,
 30    Connector color             Number 14 of this chart.


                               q   This shows the arrangement of fusible link(s) and fuse(s), used for connector views of
       Fusible link and fuse
 31                                "POWER SUPPLY ROUTING" in PG section.
       box
                                   The open square shows current flow in, and the shaded square shows current flow out.
                               q   This shows that more information on the Super Multiple Junction (SMJ) and Joint Connectors
 32    Reference area
                                   (J/C) exists on the PG section. Refer to "Reference Area" for details.



                                                           GI-17
                                   HOW TO USE THIS MANUAL

Harness Indication
q   Letter designations next to test meter probe indicate harness
    (connector) wire color.
q   Connector numbers in a single circle M33 indicate harness con-
    nectors.




                                                                                        AGI070


Component Indication
Connector numbers in a double circle F211 indicate component connectors.
Switch Positions
Switches are shown in wiring diagrams as if the vehicle is in the "normal" condition.
A vehicle is in the "normal" condition when:
q   ignition switch is "OFF",
q   doors, hood and trunk lid/back door are closed,
q   pedals are not depressed, and
q   parking brake is released.




                                                                                        SGI860




                                                    GI-18
                                   HOW TO USE THIS MANUAL

Detectable Lines and Non-Detectable Lines
In some wiring diagrams, two kinds of lines, representing wires, with different weight are used.              GI
q    A line with regular weight (wider line) represents a "detectable
     line for DTC (Diagnostic Trouble Code)". A "detectable line for
     DTC" is a circuit in which ECM can detect its malfunctions with                                           B
     the on board diagnostic system.
q    A line with less weight (thinner line) represents a "non-detect-
     able line for DTC". A "non-detectable line for DTC" is a circuit in                                       C
     which ECM cannot detect its malfunctions with the on board
     diagnostic system.
                                                                                                               D


                                                                                                               E



                                                                                                               F


                                                                                                              G


                                                                                                   SGI862-B    H



                                                                                                               I


                                                                                                               J



                                                                                                               K


                                                                                                               L



                                                                                                              M




                                                    GI-19
                                  HOW TO USE THIS MANUAL

Multiple Switch
The continuity of multiple switch is described in two ways as shown below.
q   The switch chart is used in schematic diagrams.
q   The switch diagram is used in wiring diagrams.




                                                                             SGI875




                                                  GI-20
                                 HOW TO USE THIS MANUAL

Reference Area
The Reference Area of the wiring diagram contains references to additional electrical reference pages at the GI
end of the manual. If connector numbers and titles are shown in the Reference Area of the wiring diagram,
these connector symbols are not shown in the Connector Area.
                                                                                                              B



                                                                                                             C


                                                                                                             D


                                                                                                             E



                                                                                                             F


                                                                                                             G


                                                                                                             H



                                                                                                              I


                                                                                                             J



                                                                                                             K


                                                                                                             L



                                                                                                             M




                                                                                                 SGI092A




                                                 GI-21
                                   HOW TO USE THIS MANUAL

Abbreviations                                                               AAS0000R


The following ABBREVIATIONS are used:
    ABBREVIATION                                              DESCRIPTION
        A/C        Air Conditioner
        A/T        Automatic Transaxle/Transmission
        ATF        Automatic Transmission Fluid
         D1        Drive range 1st gear
         D2        Drive range 2nd gear
         D3        Drive range 3rd gear
         D4        Drive range 4th gear
       FR, RR      Front, Rear
       LH, RH      Left-Hand, Right-Hand
        M/T        Manual Transaxle/Transmission
        OD         Overdrive
        P/S        Power Steering
        SAE        Society of Automotive Engineers, Inc.
        SDS        Service Data and Specifications
        SST        Special Service Tools
        2WD        2-Wheel Drive
         22        2nd range 2nd gear
         21        2nd range 1st gear
         12        1st range 2nd gear
         11        1st range 1st gear




                                                      GI-22
                  SERVICE INFORMATION FOR ELECTRICAL INCIDENT

SERVICE INFORMATION FOR ELECTRICAL INCIDENT                                                           PFP:00000
                                                                                                                     GI
How to Check Terminal                                                                                     AAS0000S

CONNECTOR AND TERMINAL PIN KIT
Use the connector and terminal pin kits listed below when replacing connectors or terminals.                          B
The connector and terminal pin kits contain some of the most commonly used NISSAN/INFINITI connectors
and terminals. For detailed connector and terminal pin replacement procedures, refer to the latest NISSAN/
INFINITI CONNECTOR AND TERMINAL PIN SERVICE MANUAL.
                                                                                                                      C
       Tool number
     (Kent-Moore No.)                                           Description
        Tool name
                                                                                                                      D
 -
 (J38751-95NI)
 Connector and terminal
 pin kit (NISSAN)                                                                                                     E
 -
 (J38751-95INF)
 Connector and terminal
 pin kit (INFINITI)                                                                                                   F
 -
 (J42992-98KIT)
 OBD and terminal repair
 kit                                                                                                                 G
 -
 (J42992-2000UPD)                                         WAIA0004E                                  WAIA0005E
 OBD-II Connector Kit
                                                                                                                      H
 Update

HOW TO PROBE CONNECTORS
Connector damage and an intermittent connection can result from improperly probing of the connector during            I
circuit checks.
The probe of a digital multimeter (DMM) may not correctly fit the connector cavity. To correctly probe the con-
nector, follow the procedures below using a "T" pin. For the best contact grasp the "T" pin using an alligator        J
clip.
Probing from Harness Side
Standard type (not waterproof type) connector should be probed                                                        K
from harness side with "T" pin.
q   If the connector has a rear cover such as a ECM connector,
    remove the rear cover before probing the terminal.                                                                L
q   Do not probe waterproof connector from harness side. Damage
    to the seal between wire and connector may result.
                                                                                                                     M



                                                                                                       SGI841


Probing from Terminal Side
FEMALE TERMINAL
q  There is a small notch above each female terminal. Probe each
   terminal with the "T" pin through the notch.
   Do not insert any object other than the same type male terminal
   into female terminal.




                                                                                                       SEL265V




                                                   GI-23
                  SERVICE INFORMATION FOR ELECTRICAL INCIDENT

q    Some connectors do not have a notch above each terminal. To
     probe each terminal, remove the



◦ Jabse Service Manual Search 2022 ◦ Jabse PravopisonTap.bg ◦ Other service manual resources online : FixyaeServiceinfo