Nissan XTrail T30 2005 User Manual

GENERAL INFORMA TION

A GENERAL INFORMATION

SECTION GI

CONTENTS

PRECAUTIONS .......................................................... 3

Description ............................................................... 3

Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-

SIONER” .................................................................. 3

Precautions for NVIS/IVIS (NISSAN/INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS) (If

Equipped) ................. ................................................ 3

General Precautions ................................................ 4

Precautions for Three Way Catalyst ......................... 5

Precautions for Fuel (Unleaded Regular Gasoline

Recommended) ........ ............. ............. ............. ......... 5

Precautions for Multiport Fuel Injection System or

Engine Control System ............................................ 6

Precautions for Hoses .............................................. 6

HOSE REMOVAL AND INSTALLATION ............... 6

HOSE CLAMPING ................................................ 6

Precautions for Engine Oils ...................................... 7

HEALTH PROTECTION PRECAUTIONS ............. 7

ENVIRONMENTAL PROTECTION PRECAU-

TIONS ................................................................... 7

Precautions for Air Conditioning ............................... 7

HOW TO USE THIS MANUAL ................................... 8

Description ............................................................... 8

Terms ....................................................................... 8

Units ......................................................................... 8

Contents ...................................... ............................. 8

Components ................................ ............................. 9

SYMBOLS ................... .......................................... 9

How to Follow Trouble Diagnoses .......................... 10

DESCRIPTION ................................ .................... 10

HOW TO FOLLOW TEST GROUPS IN TROU-

BLE DIAGNOSES ............................................... 10

HARNESS WIRE COLOR AND CONNECTOR

NUMBER INDICATION ........................................11

KEY TO SYMBOLS SIGNIFYING MEASURE-

MENTS OR PROCEDURES ................. ....... ....... 12

How to Read Wiring Diagrams ............................... 14

CONNECTOR SYMBOLS ................................... 14

SAMPLE/WIRING DIAGRAM - EXAMPL - ......... 15

GENERAL INFORMATION

DESCRIPTION ............................ ........................16

Abbreviations ........ ................................. ................. 22

SERVICE INFORMATION FOR ELECTRICAL INCI-

DENT .............................. ........................................... 23

How to Check Terminal ........................................... 23

CONNECTOR AND TERMINAL PIN KIT ............23

HOW TO PROBE CONNECTORS ......................23

How to Perform Efficient Diagnosis for an Electrical

Incident ........................ ...........................................26

WORK FLOW ......................................................26

INCIDENT SIMULATION TESTS ........................ 26

CIRCUIT INSPECTION ....................................... 29

Control Units and Electrical Parts ...........................34

PRECAUTIONS .................................................. 34

CONSULT-II CHECKING SYSTEM .......................... 36

Description ................... ...... ....... ...... ........................ 36

Function and System Application ........................... 36

Nickel Metal Hydride Battery Replacement ............36

Checking Equipment ..............................................37

CONSULT-II Start Procedure ................. ...... ....... .... 37

CONSULT-II Data Link Connector (DLC) Circuit .... 38

INSPECTION PROCEDURE ..............................39

LIFTING POINT .........................................................40

Special Service Tools .............................................40

Garage Jack and Safety Stand ...............................40

2-Pole Lift ...............................................................41

Board- On Lift .........................................................42

TOW TRUCK TOWING .............................................43

Tow Truck Towing ................................................... 43

2WD MODELS .................................................... 43

AWD MODELS ....................................................44

Vehicle Recovery (Freeing a Stuck Vehicle) ........... 44

TIGHTENING TORQUE OF STANDARD BOLTS ....45

Description ................... ...... ....... ...... ........................ 45

Tightening T orque Table (New Standard Included) ...45

PREVIOUS STANDARD ..................................... 45

NEW STANDARD BASED ON ISO ..................... 46

DISCRIMINATION OF BOLTS AND NUTS ......... 47

RECOMMENDED CHEMICAL PRODUCTS AND

Revision: 2005 March 2005 X-Trail

GI-1

SEALANTS ...............................................................48

Recommended Chemical Products and Sealants ...48

IDENTIFICATION INFORMATION ............................ 49

Model Variation ....................................................... 49

IDENTIFICATION NUMBER ................................50

IDENTIFICATION PLATE .................................... 50

ENGINE SERIAL NUMBER ..... ....... ...... ....... ....... 51

AUTOMATIC TRANSAXLE NUMBER .................51

MANUAL TRANSAXLE NUMBER .......................51

Dimensions .............................................................51

Wheels & Tires ........................................................51

TERMINOLOGY ........................................................52

SAE J1930 Terminology List ...................................52

Revision: 2005 March 2005 X-Trail

GI-2

PRECAUTIONS

PRECAUTIONS PFP:00001

Description AAS000NC

Observe the following precautions to ensure safe and proper servicing. These precautions are not described in each individual section.

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

The Supplemental Rest raint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to redu ce th e risk or se verit y of i njury to the driv er and front passenge r for ce rtain types of col lision. Infor mation necess ary to servic e the system safely is included in the SR S and SB section of this Service Manual.

WARNING:

● To avoid rendering the SRS inopera tive, which c ould increa se the risk of perso nal injury or dea th

in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer.

● Improper maintenance, inc luding incorrect removal and installation of the SRS, can lead to per-

sonal injury ca use d by unintentional ac tiv atio n o f the s ys t em . F or re mo va l of Spiral Cable and Ai r Bag Module, see the SRS section.

● Do not use electrical test equ ipment o n any circu it related to the SRS unless in structed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors.

AAS000OL

Precautions for NVIS/IVIS (NISSAN/INFINITI VEHICLE IMMOBILIZER SYSTEM NATS) (If Equipped)

NVIS/IVIS (N ATS) will immob il iz e the e ng i ne if s ome one tr i es to s tart it wit h ou t th e r e gist e re d ke y o f NV I S/ IVI S (NATS). Both of the originally supplied ignition key IDs have been NVIS/IVIS (NATS) registered. The security indic ator i s lo cated on the in strum ent panel. T he in di cato r blin ks wh en th e im mobi lizer sys tem i s functioning. Therefore, NVIS/IVIS (NATS) warns outsiders that the vehicle is equipped with the anti-theft system.

● When NVIS/IVIS (NATS) detects trouble, the security i ndicator 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.

● When servicin g NVIS/IVIS (NATS) (trouble diag noses, syst em initializatio n and addition al 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 NVI S/IVIS (NATS) initialization and NVIS/I VIS (NATS) ignition key ID re gistration, refer to CONSULT-II operation manual, NVIS/IVIS (NATS).

Therefore, CONSULT-II NVIS/IVIS (NAT S) software (pro gram ca rd and operatio n manual) m ust be kept strictly confidential to maintain the integrity of the anti-theft function.

● When servicin g NVIS/IVIS (NATS) (trouble diag noses, syst em initializatio n and addition al 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 registered into NVIS/IVIS (NATS).

● 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 wai t 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.

AAS000NE

Revision: 2005 March 2005 X-Trail

GI-3

PRECAUTIONS

General Precautions AAS000NF

● Do not ope rate t he en gine f or an exte nded perio d of t ime wi thou t

proper exhaust ventilat ion. Keep the work area well ventilated and free of any inflammable materials. Special care should be taken when handling any inflammable or pois onous materials, suc h as gasoline, refrig erant gas, etc. When working in a pit or other enclosed area, be sure to properly ventila te the area before working with haza rdous materials. Do not smoke while working on the vehicle.

SGI285

● Before jacking up the vehicle, apply wheel chocks or other tire

blocks to the wheel s to prevent the vehicle from movin g. After jacking up the vehicle, support the vehicle weight with safety stands at the points designat ed for proper lifting be fore working on the vehicle. These operations should be done on a level surface.

● When removing a heavy component s uc h as the engine or tra n-

saxle/transmiss io n, be care fu l not to los e yo ur ba la nc e an d dro p them. Also, do not allow them to strike adjacent parts, especially the brake tubes and master cylinder .

SGI231

● Before starting repairs which do not require battery power:

Turn off ignition switch. Disconnect the negative battery terminal.

● If the battery termin als are disconnected, recorded memory of

radio and eac h control unit is erased.

SEF289H

● To prevent serious burns:

Avoid contact with hot metal parts. Do not remove the radiator cap when the engine is hot.

● Dispose of drained oil or the solvent us ed for cleaning parts in

an appropriate manner.

● Do not attempt to top off the fuel tank aft er th e f ue l pu m p n ozzl e

shuts off automatically. Continued refueling may cause fuel overflow, resulting in fuel spray and poss ibly a fire.

● Clean all disassembled parts in the designated liquid or solvent

prior to inspection or assembly.

● Replace oil seals, gaskets, packings, O-rings, locking washers, cotter pins, self-locking nuts, etc. with new

SGI233

ones.

● Replace inner and outer races of taper ed roller bearings and needle bearings as a set.

● Arrange the disassembled parts in accordance with their assembled locations and sequence.

● Do not touch the terminals of electrical component s which use microcomputers (s uch as ECM).

Static electricity may damage internal electronic components.

● After disconnecting vacuum or air hoses , attach a tag to indicate the proper connection.

● Use only the fluids and lubricants specified in this manual.

Revision: 2005 March 2005 X-Trail

GI-4

PRECAUTIONS

● Use approved bonding agent, sealants or t heir equivalents when required.

● Use hand tools, power tools (disassembly only) and recom-

mended special tools where specified for safe and efficient service repairs.

● When repairing the fu el, oil, wate r, vacuum or exhaust sys tems,

check all affected lines for leaks.

PBIC0190E

● Before servici ng the vehicle:

Protect fenders, u pholstery and carp eting with appropriat e covers. Take caution that keys, bu ckles or button s do not scratch paint.

SGI234

WARNING:

To prevent ECM from storing the diagnostic trouble codes, do not careless ly disconnect the harness connectors which are related to the engine control system and TCM (transmission control module) system. The connectors should be disconnected only when working according to the WORK FLOW of TROUBLE DIAGNOSES in EC and AT sections.

Precautions for Three Way Catalyst AAS000NG

If a large amount of unburned fuel flows into the catalyst, the catalyst temperature will be excessively high. To prevent this, follow the ins tru cti on s.

● Use unleaded gasoline only. Leaded gasoline will seriously damage the three way c atalyst.

● When checki ng for ignition spark or m easuring engine com pression, make tests q uickly and only whe n

necessary.

● 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 ma terial. Keep flamm able material off the exha ust pipe and the thre e way catalyst.

Precautions for Fuel (Unleaded Regular Gasoline Recommended) AAS000OQ

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

CAUTION:

Do not use leaded gasoline. Using leaded gasoline will damage the three way catalyst. Using a fuel other than that specified cou ld adversel y affect the emis sion control de vices and systems, and could also affect the warranty coverage validity.

Revision: 2005 March 2005 X-Trail

GI-5

PRECAUTIONS

Precautions for Multiport Fuel Injection System or Engine Control System AAS000NI

● Before connecting or disconnecting any harness co nnector 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.

● Before disconnecting pressurized fuel line from fuel pump to

injectors, be sure to release fuel pressure.

● Be careful not to jar components such as ECM and mass air

flow sensor.

SGI787

Precautions for Hoses AAS000NJ

HOSE REMOVAL AND INSTALLATION

● To prevent damage to rubber hose, do not pry off rubber hose

with tapered tool or screwdriver.

● 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.)

HOSE CLAMPING

● If old rubber hose is re-used, install hose clamp in its original

position (at the ind entation whe re the ol d clamp wa s). If ther e is a trace of tube bulging left on the old rubber hose, align rubber hose at that position.

● Discard old clamps; replace with ne w ones.

SMA019D

SMA020D

SMA021D

Revision: 2005 March 2005 X-Trail

GI-6

PRECAUTIONS

● After installing pl ate cla mps, apply fo rce to th em in th e directi on

of the arrow, tightening rubber hose equally all around.

SMA022D

Precautions for Engine Oils AAS000NK

Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin contact with used oil. If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.

HEALTH PROTECTION PRECAUTIONS

● Avoid prolonged and repeated contact with oils, particularly used engine oils.

● Wear protective clothing, including impervious gloves where practicable.

● Do not put oily rags in pockets.

● Avoid contaminating clothes, particularly underpants, with oil.

● Heavily soil ed c l o thi ng a nd oil-impregnated footwear shou ld no t be worn. Overal ls m us t b e cl eaned regu-

larly.

● First aid treatment should be obtained immediately for open cuts and wounds.

● Use barrier creams, applying them before each work period, to help the removal of oil from the skin.

● Wash with soap and water to ensu re all oil is removed (ski n clea nse rs a nd nail b rus hes will he lp) . Prepa-

rations containing lanolin repla c e the natural skin oils which have been removed.

● Do not use gasoline, kerosene, diesel fuel, gas oil, thinners or solvents for cleani ng skin.

● If skin disorders develop, obtain medical advice without delay.

● Where practical, degrease components prior to handling.

● 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.

ENVIRONMENTAL PROTECTION PRECAUTIONS

Dispose of used oil and used oil filters through authorized waste disposal contractors to licensed waste disposal sites, or to the waste oil reclamation trade. If in doubt, contact the local authority for advice on disposal facilities. It is illegal to pour used oil on to the grou nd, down sewer s or drains, or into water sources. The regulations co nc ern in g pol lu tio n va ry between regions.

Precautions for Air Conditioning AAS000NL

Use an approved refrig erant recov ery unit any time the air condi tioning syst em must be disc harged. Refe r to ATC/MTC section “HFC-134 a (R-134a) Service Procedure”, “REFRIGERANT LINES” for specific instructions.

Revision: 2005 March 2005 X-Trail

GI-7

HOW TO USE THIS MANUAL

HOW TO USE THIS MANUAL PFP:00008 Description AAS000NM

This volume expla ins “Removal, Disassembly, Installation, Inspection and Adjustment” and “Trouble Diagnoses”.

Terms AAS000NN

● 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:Tolera nc e at insp ec tio n an d adj us tment. Limit value:The maximum or minimu m limit value that sh ould not be exceed ed at inspection an d adjustment.

Units AAS000NO

● 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 AAS000NP

● ALPHABETICAL INDEX is provided at the end of this manual so that you can rapidly find the item and

page you are searching for.

● A QUICK REFERENCE INDEX, a black tab (e.g. ) is provided on th e firs t page. You can quickly find

the first page of each section by matching it to the section's black tab.

● THE CONTENTS are listed on the first page of each section.

● THE TITLE is indicated on the upper portion of each page and shows the part or system.

● THE PAGE NUMBER of eac h secti on con sists of tw o or thre e let ters whic h desi gnate t he particu lar sec -

tion and a number (e.g. “BR- 5”).

● THE SMA LL 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 adjus tment procedures for the complicated units such a s the automatic transaxle or transmission, etc. are presented in a step-by-step format where necessary.

Revision: 2005 March 2005 X-Trail

GI-8

HOW TO USE THIS MANUAL

Components AAS000NQ

● THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,

lubrication points, section number of the P ARTS CATALOG (e.g . SEC . 440) an d oth er in forma tio n neces - sary to perform repairs. The illustrations should be used in reference to service matters only. When ordering parts, refer to the 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.

1. Union bolt 2. Copper washer 3. Brake hose

4. Cap 5. Bleed valve 6. Sliding pin bolt

7. Piston seal 8. Piston 9. Piston boot

10. Cylinder body 11. Sliding pin 12. Torque member mounting bolt

13. Washer 14. Sliding pin boot 15. Bushing

16. Torque member 17. Inner shim cover 18. Inner shim

19. Inner pad 20. Pad retainer 21. Pad wear sensor

22. Outer pad 23. Outer shim 24. Outer shim cover 1: PBC (Poly Butyl Cuprysil) grease

or silicone-based grease

Refer to GI section for additional symbol defi ni tions .

2: Rubber grease : Brake fluid

SYMBOLS

SFIA2959E

SAIA0749E

Revision: 2005 March 2005 X-Trail

GI-9

HOW TO USE THIS MANUAL

How to Follow Trouble Diagnoses AAS000NR

DESCRIPTION

NOTICE:

Trouble diagnoses indi cate work proce dures req uired to diag nose proble ms effec tivel y. Observe the following instructions before diagnosing.

1. Before performing trouble diagnoses, read the “ Preliminary Check”, the “Sy mptom Chart” or the

“Work Flow”.

2. After repairs, re-check that the problem has been complete ly eli min ate d.

3. Refer to Component Parts and Harn ess Connector Location for the Systems de scribed 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 a nd 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:

Revision: 2005 March 2005 X-Trail

GI-10

HOW TO USE THIS MANUAL

a. Battery voltage → 1 1 - 14V or approximately 12V b. Voltage : Approxima tely 0V → Less than 1V

3. Symbol used in illustration Symbols included in illustrations refer to measurements or procedures. Before diagnosing a problem, familiarize y ourself with ea ch symbol. R efer to "Connec tor Symbols" in GI Section a nd "KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES" below.

4. Action items Next action for ea ch te st gr o up is ind ic at e d base d on r es ult o f e ach qu es ti o n. Test group numb er is sh ow n in the left upper portion of each test group.

HARNESS WIRE COLOR AND CONNECTOR NUMBER INDICATION

There are two types of harness wire color and connector number indication.

TYPE 1: Harness Wire Color and Connector Number are Shown in Illustration

● Letter designations next to test meter probe indicate harness

wire color.

● Connector numbers in a single circle (e.g. M33) indicate har-

ness connectors.

● Connector numbers in a double circle (e.g. F211) indicate com-

ponent connectors.

AGI070

Revision: 2005 March 2005 X-Trail

GI-11

HOW TO USE THIS MANUAL

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

KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES

SGI144A

SAIA0750E

Revision: 2005 March 2005 X-Trail

GI-12

HOW TO USE THIS MANUAL

SAIA0751E

Revision: 2005 March 2005 X-Trail

GI-13

HOW TO USE THIS MANUAL

How to Read Wiring Diagrams AAS000NS

CONNECTOR SYMBOLS

Most of connector symbols in wiring diagrams are shown from the terminal side.

● Connector symbols shown from the terminal side are enclosed

by a single line and followed by the direction mark.

● Connector symbols shown from the harness side are enclosed

by a double line and followed by the direction mark.

● 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”.

● Male and female terminals

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

SAIA0257E

SGI363

Revision: 2005 March 2005 X-Trail

GI-14

HOW TO USE THIS MANUAL

SAMPLE/WIRING DIAGRAM - EXAMPL -

● For detail, refer to following “DESCRIPTION”.

SGI091A

Revision: 2005 March 2005 X-Trail

GI-15

Optional Splice

HOW TO USE THIS MANUAL

DESCRIPTION

Num-

ber

1 Power condition

2 Fusible link

Fusible link/fuse loca-

tion

4Fuse

5 Current ra ting

6 Connectors

7 Optional splice 8 Splice

9 Page crossing

10 Common connector 11 Option abbreviation

12 Relay

13 Connectors

SGI942

Item Description

● This shows the condition when the system receives battery positive voltage (can be oper-

ated).

● The double line shows that this is a fusible link.

● The open circ le sh ow s cur ren t flow i n, an d the shaded circle shows current flow out.

● This sho w s the loca tion of the fusibl e l ink or fu se in the fusibl e link or fus e box. For ar ran ge-

ment, refer to PG section, POWER SUPPLY ROUTING.

● The single line shows that this is a fuse.

● The open circ le sh ow s cur ren t flow i n, an d the shaded circle shows current flow out.

● This sho w s the current rat ing of the fu si bl e link or fuse .

● This sho w s tha t connect or E3 is fem ale and connector M1 is male.

● The G/R wire is located in the 1A terminal of both connectors.

● Terminal number with an alphabet (1A, 5B, etc.) indicates that the connector is SMJ connec-

tor. Refer to PG section, SMJ (SUPER MULTIPLE JUNCTION).

● The open circ le sh ow s th at the spli ce is option al de pending on vehicle application.

● The shaded circle shows that the splice is always on the vehicle.

● This arrow sh ow s tha t the ci rcu it cont inues to an adjacent page.

● The A will match with the A on the pre cedi ng or next page.

● The dotted lines between terminals show that these terminals are part of the same connector.

● This sho w s tha t the ci rcu it is optional depending on vehicle application.

● This sho w s an internal rep res entation of the relay. For details, refer to PG section, STAN-

DARDIZED RELAY.

● This sho w s tha t the connector is connected to the body or a terminal with bolt or nut .

Revision: 2005 March 2005 X-Trail

GI-16

HOW TO USE THIS MANUAL

Num-

ber

Item Description

14 Wire color

15 Option description

16 Switch

17 Assembly parts

18 Cell code

19 Current flow arrow

20 System branch

21 Page crossing

22 Shielded line

Component box in

wave line

24 Component name

25 Connector number

26 Ground (GND)

27 Ground (GND)

28 Connector views

29 Common component

30 Connector color

● This shows a code for the color of the wire.

B = Black W = White R = Red G = Green L = Blue Y = Yellow LG = Light Green

BR = Brown OR or O = Orange P = Pink PU or V (Violet) = Purple GY or GR = Gray SB = Sky Blue CH = Dark Brown DG = Dark Green

When the wire color is striped, the base color is given first, followed by the stripe color as shown below: Example: L/W = Blue with White Stripe

● This shows a description of the option abbreviation used on the page.

● This shows that continuity exists between terminals 1 and 2 when the switch is in the A posi-

tion. Continuity exists between terminals 1 and 3 when the switch is in the B positio n.

● Conne cto r te rmi nal in component shows that it is a harness incorporated asse mbly.

● This ident ifies each page of the wiring diagram by section, system and wiring diagram page

number.

● Arrow indicates electric current flow, especially where the direction of standard flow (vertically

downward or horizontally from left to right) is difficult to follow.

● A double ar row “ ” shows that current can flow in either direction depe ndi ng on cir-

cuit operation.

● This shows that the system branches to another system ident i fied by cell code (section and

system).

● This arrow show s that the circuit continues to another page identified by cell code .

● The C will match with the C on another page within the system other than the next or preced-

ing pages.

● The line enclosed by broken line circle shows shield wire.

● This shows that another part of the component is also shown on another page (indicated by

wave line) within the system.

● This shows the name of a component.

● This shows the connector number.

● The letter shows w hi ch ha rness the connector is located in.

● Example: M : main harness. For detail and to locate the connector, refer to PG section "Main

Harness", “Harness Layout”. A coordina te grid is included for complex harnesses to aid in locating connectors.

● The line spl ice d and gr ounded under wire color shows that ground line is spliced at the

grounded connector.

● This shows the ground connection. For detailed ground distribution information, refer to

"Ground Distribution" in PG section.

● This are a shows t he connector faces of the components in the wiring diagram on the page.

● Conne cto rs encl osed in broken line show that these connectors belong to the same compo-

nent.

● This shows a code for the color of the connector. For code meaning, refer to wire color codes,

Number 14 of this chart.

Fusible link and fuse

box

32 Reference area

Revision: 2005 March 2005 X-Trail

● This shows the arrangement of fusible link(s) and fuse(s) , used for conne ct or view s of

"POWER SUPPLY ROUTING" in PG section. The open square shows current flow in, and the shaded square shows current flow out.

● This shows that more information on the Super Multiple Junction (SMJ) and Joint Connectors

(J/C) exists on the PG section. Refer to "Reference Area" for details.

GI-17

+ 39 hidden pages