JEM220G
CONNECTING ROD BOLT DEFORMATIONNLEM0073S18+Install nuts to connecting rod bolts. Check that the nut can be
screwed smoothly on bolt threads by hand to the last thread
on the bolt.
+If the nut does not screw in smoothly, measure the outer diam-
eter of the bolt thread at the point specified in the figure.
+If a necked point is identified, measure at that point.
Standard: 8.90 - 9.00 mm (0.3504 - 0.3543 in) dia.
Limit: 8.75 mm (0. 3445 in) dia.
+If the measurement exceeds the limit, replace connecting rod
bolts and nuts.
AEM100
FLYWHEEL RUNOUTNLEM0073S11Runout (Total indicator reading):
FlywheelH
Less than 0.15 mm (0.0059 in)
CAUTION:
+The signal plate is built into the flywheel assembly. Be
careful not to damage the signal plate, especially the
teeth.
+Check the signal plate for deformation or cracks.
+Never place the flywheel assembly with the signal plate
facing down.
+Keep any magnetized objects away from the signal plate.
+Do not allow any magnetic materials to contact the signal
plate teeth.
JEM221G
OIL JETNLEM0073S19+Check nozzle for deformation or damage.
+Check oil passage for obstruction by blowing in air on nozzle
side.
+If abnormality is found, clean or replace.
JEM222G
OIL JET RELIEF VALVENLEM0073S20Using a clean resin rod, press down on the check valve inside relief
valve. Check for appropriate bounce/repulsion and smooth
operation.
CYLINDER BLOCKYD
Inspection (Cont'd)
EM-235
JEM233G
16. Install rear oil seal retainer.
+Apply a continuous bead of specified liquid gasket (Refer to
EM-158, ªLiquid Gasket Application Procedureº.) on locations
shown in the figure.
JEM234G
17. Install pilot bushing.
+Force fit with the drift [approx. 19 mm (0.75 in) dia.].
SEM513G
18. Install fuel injection pump bracket.
+Install insulator according to the shape of the block, and secure
by placing the bracket against the insulator. (Not installed on
some models)
+Align the bracket with the dowel pins on the block to install.
+The two bolts used for dowel pins have a longer shanks than
the other two.
+Check the protruding distance of the dowel pin for fuel injec-
tion pump.
Standard: 13.0 - 15.0 mm (0.512 - 0.591 in)
19. Install parts to the engine in the reverse order of disassembly.
+Tighten bolts securing brackets of auxiliary components (A/C
compressor, alternator) to the specified torque.
: 57 - 65 N´m (5.8 - 6.7 kg-m, 42 - 48 ft-lb)
20. Remove engine from engine stand in the reverse order of
assembly.
21. Install flywheel.
+Holding ring gear with ring stopper (SST), tighten securing
bolts with TORX-socket (size: Q8 E20, Commercial Service
Tool).
+Tighten bolts uniformly in a crisscross manner.
SEM500G
REPLACEMENT OF PILOT BUSHINGNLEM0074S031. Remove pilot bushing using tool or suitable tool.
CYLINDER BLOCKYD
Assembly (Cont'd)
EM-239
UNDERSIZENLEM0086S02Unit: mm (in)
Thickness Crank pin journal diameter ªDpº
0.08 (0.0031) 1.536 - 1.540 (0.0605 - 0.0606)
Grind so that bearing clearance is the specified
value. 0.12 (0.0047) 1.556 - 1.560 (0.0613 - 0.0614)
0.25 (0.0098) 1.621 - 1.625 (0.0638 - 0.0640)
Miscellaneous ComponentsNLEM0087Unit: mm (in)
Flywheel runout [TIR]*Less than 0.15 (0.0059)
*: Total indicator reading
BEARING CLEARANCENLEM0087S01Unit: mm (in)
Main bearing clearanceStandard 0.039 - 0.066 (0.0015 - 0.0026)
Limit 0.10 (0.0039)
Connecting rod bearing clearanceStandard 0.031 - 0.061 (0.0012 - 0.0024)
Limit 0.09 (0.0035)
SERVICE DATA AND SPECIFICATIONS (SDS)YD
Available Connecting Rod Bearing (Cont'd)
EM-251
GENERAL INFORMATION
SECTION
GI
CONTENTS
PRECAUTIONS...............................................................3
Precautions ..................................................................3
PRECAUTIONS FOR SUPPLEMENTAL
RESTRAINT SYSTEM (SRS)″AIR BAG″AND
″SEAT BELT PRE-TENSIONER″
.................................3
PRECAUTIONS FOR NATS (NISSAN ANTI-THEFT
SYSTEM)
..................................................................3
GENERAL PRECAUTIONS.........................................4
PRECAUTIONS FOR MULTIPORT FUEL
INJECTION SYSTEM OR ENGINE CONTROL
SYSTEM
...................................................................6
PRECAUTIONS FOR THREE WAY CATALYST...........6
PRECAUTIONS FOR HOSES.....................................6
PRECAUTIONS FOR ENGINE OILS...........................7
PRECAUTIONS FOR FUEL........................................8
PRECAUTIONS FOR AIR CONDITIONING..................8
HOW TO USE THIS MANUAL........................................9
HOW TO READ WIRING DIAGRAMS.......................... 11
Sample/Wiring Diagram - EXAMPL - ........................ 11
OPTIONAL SPLICE..................................................12
Description .................................................................13
CONNECTOR SYMBOLS.........................................15
HARNESS INDICATION...........................................16
COMPONENT INDICATION......................................16
SWITCH POSITIONS...............................................16
DETECTABLE LINES AND NON-DETECTABLE
LINES
.....................................................................17
MULTIPLE SWITCH.................................................18
REFERENCE AREA.................................................19
HOW TO PERFORM EFFICIENT DIAGNOSES
FOR AN ELECTRICAL INCIDENT...............................21
Work Flow ..................................................................21
Incident Simulation Tests ...........................................22
INTRODUCTION......................................................22
VEHICLE VIBRATION..............................................22
HEAT SENSITIVE....................................................23
FREEZING..............................................................23
WATER INTRUSION................................................24
ELECTRICAL LOAD.................................................24
COLD OR HOT START UP.......................................24
Circuit Inspection .......................................................24
INTRODUCTION......................................................24
TESTING FOR″OPENS″IN THE CIRCUIT................25
TESTING FOR″SHORTS″IN THE CIRCUIT..............26
GROUND INSPECTION...........................................27
VOLTAGE DROP TESTS..........................................27
CONTROL UNIT CIRCUIT TEST...............................29
HOW TO FOLLOW TROUBLE DIAGNOSES...............31
How to Follow Test Groups in Trouble Diagnoses ....32
Key to Symbols Signifying Measurements or
Procedures.................................................................33
CONSULT-II CHECKING SYSTEM...............................35
Function and System Application ..............................35
Nickel Metal Hydride Battery Replacement...............35
Checking Equipment..................................................36
CONSULT-II Data Link Connector (DLC) Circuit ......36
INSPECTION PROCEDURE.....................................36
IDENTIFICATION INFORMATION................................37
Model Variation ..........................................................37
PREFIX AND SUFFIX DESIGNATIONS.....................37
Identification Number .................................................38
VEHICLE IDENTIFICATION NUMBER
ARRANGEMENT
.....................................................38
IDENTIFICATION PLATE..........................................39
ENGINE SERIAL NUMBER.......................................39
H.CVT NUMBER......................................................40
MANUAL TRANSAXLE NUMBER..............................40
Dimensions ................................................................41
Wheels and Tires .......................................................41
LIFTING POINTS AND TOW TRUCK TOWING...........42
Preparation ................................................................42
SPECIAL SERVICE TOOLS......................................42
Board-on Lift ..............................................................42
Garage Jack and Safety Stand .................................43
2-pole Lift ...................................................................44
Tow Truck Towing ......................................................45
TOWING A H.CVT MODEL WITH FOUR WHEELS
ON GROUND
..........................................................45
TOWING A H.CVT MODEL WITH REAR WHEELS
RAISED (WITH FRONT WHEELS ON GROUND)
.......45
TOWING POINT.......................................................46
PrecautionsNLGI0001Observe the following precautions to ensure safe and proper
servicing. These precautions are not described in each indi-
vidual section.
SGI646
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)“AIR BAG”AND“SEAT BELT
PRE-TENSIONER”
NLGI0001S01The Supplemental Restraint System such as“AIR BAG”and“SEAT
BELT PRE-TENSIONER”used along with a seat belt, helps to
reduce the risk or severity of injury to the driver and front passen-
ger for certain types of collision. The SRS system composition
which is available to NISSAN MODEL V10 is as follows (The com-
position varies according to the destination and optional equip-
ment.):
+For a frontal collision
The Supplemental Restraint System consists of driver air bag
module (located in the center of the steering wheel), front pas-
senger air bag module (located on the instrument panel on
passenger side), front seat belt pre-tensioners, a diagnoses
sensor unit, warning lamp, wiring harness and spiral cable.
+For a side collision
The Supplemental Restraint System consists of front side air
bag module (located in the outer side of front seat), side air bag
(satellite) sensor, diagnoses sensor unit (one of components of
air bags for a frontal collision), wiring harness, warning lamp
(one of components of air bags for a frontal collision).
Information necessary to service the system safely is included in
theRS sectionof this Service Manual.
WARNING:
+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 should be performed by an authorized
NISSAN dealer.
+Improper maintenance, including incorrect removal and
installation of the SRS, can lead to personal injury caused
by unintentional activation of the system. For removal of
Spiral Cable and Air Bag Module, see the RS section.
+Do not use electrical test equipment on any circuit related
to the SRS unless instructed to in this Service Manual.
Spiral cable and wiring harnesses covered with yellow
insulation tape either just before the harness connectors
or for the complete harness are related to the SRS.
PRECAUTIONS FOR NATS (NISSAN ANTI-THEFT
SYSTEM)
NLGI0001S02NATS will immobilize the engine if someone tries to start it without
the registered key of NATS.
Both of the originally supplied ignition key IDs have been NATS
registered.
PRECAUTIONS
Precautions
GI-3
The security indicator is located on the instrument panel. The indi-
cator blinks when the ignition switch is in“OFF”or“ACC”position.
Therefore, NATS warns outsiders that the vehicle is equipped with
the anti-theft system.
+When 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.
+When servicing NATS (trouble diagnoses, system initialization
and additional registration of other NATS ignition key IDs),
CONSULT-II hardware and CONSULT-II NATS software is
necessary.
Regarding the procedures of NATS initialization and NATS
ignition key ID registration, refer to CONSULT-II operation
manual, NATS.
Therefore, CONSULT-II NATS software (program card and
operation manual) must be kept strictly confidential to main-
tain the integrity of the anti-theft function.
+When servicing NATS (trouble diagnoses, system initialization
and additional registration of other 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 five key IDs can be registered into NATS.
+When failing to start the engine first time using the key of
NATS, start as follows.
a) Leave the ignition key in“ON”position for approximately 5
seconds.
b) Turn ignition key to“OFF”or“LOCK”position and wait approxi-
mately 5 seconds.
c) Repeat step 1 and 2 again.
d) Restart the engine while keeping the key separate from any
others on key-chain.
SGI285
GENERAL PRECAUTIONSNLGI0001S03+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, refrig-
erant gas, etc. When working in a pit or other enclosed area,
be sure to properly ventilate the area before working with haz-
ardous materials.
Do not smoke while working on the vehicle.
SGI231
+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 work-
ing on the vehicle.
These operations should be done on a level surface.
+When removing a heavy component such as the engine or
transaxle, 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.
PRECAUTIONS
Precautions (Cont’d)
GI-4
SYMBOL ABBREVIATION SYMBOL ABBREVIATION
Tightening torque
2WD2-Wheel Drive
Should be lubricated with grease. Unless oth-
erwise indicated, use recommended multi-pur-
pose grease.A/CAir Conditioner
Should be lubricated with oil. P/S Power Steering
Sealing point SST Special Service Tools
Checking point SAE Society of Automotive Engineers, Inc.
Always replace after every disassembly. ATF Automatic Transmission Fluid
jP
Apply petroleum jelly.
D1Drive range 1st gear
Apply ATF. D2Drive range 2nd gear
Select with proper thickness. D
3Drive range 3rd gear
✩Adjustment is required. D
4Drive range 4th gear
SDS Service Data and Specifications OD Overdrive
LH, RH Left-Hand, Right-Hand 2
22nd range 2nd gear
FR, RR Front, Rear 2
12nd range 1st gear
M/T Manual Transaxle/Transmission 1
21st range 2nd gear
A/T Automatic Transaxle/Transmission 1
11st range 1st gear
HOW TO USE THIS MANUAL
GI-10
Dimensions=NLGI0008S03Unit: mm (in)
Item
Overall length 4,270 (168.1)
Overall width 1,760 (69.3)
Overall height 1,610 (63.4)
Front tread 1,535 (60.4)
Rear tread 1,510 (59.4)
Wheelbase 2,535 (99.8)
Wheels and TiresNLGI0008S04
Road
wheelSteel 15×6J
——
Offset mm (in) 40 (1.57)
Aluminium
—15×6J 16×6.5JJ
Offset mm (in) 40 (1.57) 45 (1.77)
Tire sizeConventional 195/65 R15 195/65 R15 205/55 R16
Spare*1Conven-
tional*2Conven-
tional*2Conven-
tional*2
*1: Without spare tire in case of NISSAN Mobility System (NMS)
*2: T125/90D16 for models with QG18DE engine
IDENTIFICATION INFORMATION
Dimensions
GI-41