2007 NISSAN LATIO Fluid

EM-76Revision: June 2006
ENGINE ASSEMBLY
2007 Versa
INSTALLATION
Note the following, and install in the reverse order of removal.

Do not allow engine oil to get on engine mounting insulator. Be careful not to damage engine mounting
insulator.

When installation directions are specified, install parts according to the directions. Refer to EM-73, "Com-
ponents" .

Make sure that each mounting insulator is seated properly, and tighten nuts and bolts.

Tighten engine mounting insulator (RH) bolts in the numerical
order shown.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.

Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to MA-11, "
RECOMMENDED FLUIDS AND LUBRICANTS" .

Use procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.

Run engine to check for unusual noise and vibration.

Warm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.

Bleed air from lines and hoses of applicable lines, such as in cooling system.

After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
* Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.: Vehicle front
WBIA0785E
Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level
Other oils and fluid* Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS00TSN
FUEL TANK
Unit: (US gal, Imp gal)
Fuel tank capacity50.0 (13 1/4, 11)
Fuel recommendation Refer to MA-11, "
RECOMMENDED FLUIDS AND LUBRICANTS"

PRECAUTIONS
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To prevent serious burns:
Avoid contact with hot metal parts.
Do not remove the radiator cap when the engine is hot.

Dispose of or recycle drained oil or the solvent used for cleaning
parts in an appropriate manner.

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.

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
ones.

Replace inner and outer races of tapered 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 components which use microcomputers (such 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.

Use approved bonding agent, sealants or their equivalents when required.

Use hand tools, power tools (disassembly only) and recom-
mended special tools where specified for safe and efficient ser-
vice repairs.

When repairing the fuel, oil, water, vacuum or exhaust systems,
check all affected lines for leaks.

Before servicing the vehicle:
Protect fenders, upholstery and carpeting with appropriate cov-
ers.
Take caution that keys, buckles or buttons do not scratch paint.
WA RN ING:
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)
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 CatalystEAS001ZB
If a large amount of unburned fuel flows into the catalyst, the catalyst temperature will be excessively high. To
prevent this, follow the instructions.

Use unleaded gasoline only. Leaded gasoline will seriously damage the three way catalyst.

When checking for ignition spark or measuring engine compression, make tests quickly and only when
necessary.
SGI233
PBIC0190E
SGI234

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HOW TO USE THIS MANUAL
Revision: June 20062007 Versa
ComponentsEAS001ZM

THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,
lubrication points, section number of the PA R T S C ATA L O G (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
appropriate PA R T S C ATA L O G .
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.
SYMBOLS
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 grease2: Rubber grease : Brake fluid
Refer to GI section for additional symbol definitions.
SFIA2959E
SAIA0749E

HOW TO USE THIS MANUAL
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AbbreviationsEAS0021P
The following ABBREVIATIONS are used:
ABBREVIATION DESCRIPTION
A/C Air Conditioner
A/T Automatic Transaxle/Transmission
ATF Automatic Transmission Fluid
CVT Continuously Variable Transmission
D
1Drive range 1st gear
D
2Drive range 2nd gear
D
3Drive range 3rd gear
D
4Drive 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
2
22nd range 2nd gear
2
12nd range 1st gear
1
21st range 2nd gear
1
11st range 1st gear

IDX-2
ALPHABETICAL INDEX
A
A/C air flow ..................................................... MTC-22
A/C component layout .................................... MTC-17
A/C compressor mounting .............................. MTC-84
A/C compressor precaution .............................. MTC-8
A/C compressor special service tool ............... MTC-12
A/C control operation (manual A/C) ................ MTC-21
A/C controller .................................................. MTC-61
A/C evaporator ................................................ MTC-90
A/C HFC134a (R134a) system precaution ....... MTC-4
A/C HFC134a (R134a) system service procedure .......
MTC-80
A/C HFC134a (R134a) system service tools .. MTC-12
A/C HFC134a system service equipment precaution ...
MTC-9
A/C lubricant (R134a) ........................ MTC-5, MTC-18
A/C lubrication oil ............................................ MTC-96
A/C operational check ..................................... MTC-33
A/C service data specification ......................... MTC-96
A/C trouble diagnoses (manual A/C) .............. MTC-24
A/C unit assembly ........................................... MTC-64
A/C, M - Wiring diagram ................................. MTC-29
A/F - Wiring diagram ... EC-223, EC-229, EC-235, EC-
242, EC-542
A/FH - Wiring diagram ..................................... EC-162
A/T fluid checking .................................. AT-16, MA-22
A/T fluid replacement ............................. AT-17, MA-23
A/T fluid temperature sensor ........................... AT-106
A/T IND - Wiring diagram .................................... DI-38
A/T indicator ........................................................ DI-37
A/T shift control system ................................... AT-229
A/T shift lock system ........................................ AT-235
A/T shift lock system - Wiring diagram ............ AT-236
A/T trouble diagnoses ........................................ AT-43
ABS - Wiring diagram ..................................... BRC-13
ABS (anti-lock brake system) ........................... BRC-5
ABS sensor rotor .............................................. RAX-4
Accelerator pedal position (APP) sensor . EC-513, EC-
519, EC-532
Accelerator pedal released position learning ..... EC-77
Air bag .............................................................. SRS-3
Air bleeding (hydraulic clutch) .............................. CL-8
Air cleaner filter replacement ............................ MA-16
Air conditioner cut control .................................. EC-27
Air fuel ratio sensor 1 .. EC-220, EC-227, EC-233, EC-
239, EC-540
Air fuel ratio sensor 1 heater ............................ EC-161
Air mix door control linkage adjustment .......... MTC-70
Angular tightening application ............................. EM-4
Anti-lock brake system - See ABS .................... BRC-5
Anti-lock brake system - Wiring diagram ........ BRC-13
APPS1 - Wiring diagram .................................. EC-515
APPS2 - Wiring diagram .................................. EC-521
APPS3 - Wiring diagram .................................. EC-534
ASC/BS - Wiring diagram ................................ EC-475
ASC/SW - Wiring diagram ............................... EC-468
ASCBOF - Wiring diagram ............................... EC-550
ASCD ................................................................. EC-28
ASCD brake switch ........................... EC-473, EC-549
ASCD clutch switch ........................... EC-473, EC-549
ASCD steering switch ..................................... EC-466
ASCIND - Wiring diagram ............................... EC-560
AUDIO - Wiring diagram ...................................... AV-9
Auto anti-dazzling inside mirror ........................ GW-67
Axle ................................................................... MA-26
B
BA/FTS - Wiring diagram ................................. AT-171
BACK/L - Wiring diagram ................................... LT-73
Back-up lamp .......................................... LT-73, LT-87
Back-up lamp switch (M/T) ............................... MT-11
Basic inspection ................................................ EC-70
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6, SC-18,
SC-26
Baulk ring (M/T) ................................................ MT-18
BCM (Body control module) .............................. BCS-3
Blower motor .................................... MTC-37, MTC-68
Blower resistor ................................................ MTC-72
Body alignment ................................................ BL-244
Body component parts ..................................... BL-232
Body construction ............................................ BL-243
Body exterior paint color .................................. BL-231
Body repair ....................................................... BL-231
Body sealing .................................................... BL-240
Brake booster .................................................... BR-19
Brake fluid level ................................................. MA-24
Brake inspection ............................................... MA-25
Brake lines and cables inspection ..................... MA-24
Brake pedal ......................................................... BR-6
Brake switch .................................................... EC-488
BRK/SW - Wiring diagram .............................. EC-489
Bulb specifications ........................................... LT-116
Bumper, front ...................................................... EI-14
C
Cabin air filter .................................................... MA-20
Camshaft ........................................................... EM-47
Camshaft inspection ......................................... EM-49
Camshaft position sensor (PHASE) ................ EC-327
CAN - Wiring diagram ........... EC-152, AT-95, CVT-69
CAN communication EC-30, EC-151, EC-154, AT-31,
AT-94
, CVT-25, CVT-68
CAN communication (EPS) ............................... STC-6
CHARGE - Wiring diagram ............................... SC-25
Charging system ............................................... SC-24
Chassis and body maintenance .............. MA-8, MA-20
CHIME - Wiring diagram ..................................... DI-50
Circuit breaker ................................................... PG-16
Closed loop control ............................. EC-24, EC-442
Clutch cover ....................................................... CL-13
Clutch disc ......................................................... CL-13
Clutch master cylinder ......................................... CL-9
Clutch pedal ......................................................... CL-5
Coil spring (rear) ............................................. RSU-11

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ALPHABETICAL INDEX
Collision diagnosis .......................................... SRS-54
Combination lamp, rear, removal and installation LT-87
Combination meter ................................................ DI-5
Combination meter removal and installation - See Instru-
ment panel .......................................................... IP-11
COMBSW - Wiring diagram ............................... LT-67
Component Location (manual A/C) ................ MTC-25
Compression pressure ...................................... EM-62
Compressor mounting .................................... MTC-84
Compressor special service tool .................... MTC-12
Condenser ...................................................... MTC-88
Connecting rod .................................................. EM-97
Connecting rod bearing clearance .................. EM-101
Connecting rod bushing clearance .................... EM-97
CONSULT for ABS .......................................... BRC-20
CONSULT general information .......................... GI-37
CONSULT-II for engine ................................... EC-113
CONSULT-II function (EPS) ............................ STC-13
CONSULT-II Reference value (CVT) .............. CVT-57
Control lever (M/T) ............................................ MT-12
Control units (terminal arrangement) ................ PG-72
Control valve (CVT) ......................................... CVT-29
Converter housing installation ............ AT-254, AT-369
COOL/F - Wiring diagram ............................... EC-448
Coolant mixture ratio ......................................... MA-12
Cooling circuit (engine) ....................................... CO-7
Cooling fan ........................................................ CO-15
Cooling fan motor ............................................ EC-443
Corrosion protection ......................................... BL-237
Coupling sleeve (M/T) ....................................... MT-18
Crankcase ventilation system - See Positive crankcase
ventilation .......................................................... EC-44
Crankshaft ......................................................... EM-77
Crankshaft position sensor (POS) ................... EC-319
Crash zone sensor .......................................... SRS-49
CVT air breather hose ................................... CVT-205
CVT control system ......................................... CVT-22
CVT cross-sectional view ................................ CVT-21
CVT Electrical parts location ........................... CVT-40
CVT fluid checking ............... CVT-16, CVT-43, MA-20
CVT fluid cooler cleaning ................................ CVT-18
CVT fluid replacement ........................ CVT-17, MA-21
CVT fluid temparature sensor ......................... CVT-85
CVT hydraulic control system ......................... CVT-23
CVT indicator ...................................................... DI-42
CVT self-diagnoses ........................... CVT-60, CVT-67
CVT shift lock system .................................... CVT-197
CVT trouble diagnoses .................................... CVT-34
CVTIND - Wiring diagram ................................... DI-43
Cylinder block .................................................... EM-77
Cylinder head .................................................... EM-62
Cylinder head bolt tightening ............................. EM-65
D
D/LOCK - Wiring diagram ...................... BL-26
, BL-31
Data link connector ............. EC-115, EC-127, EC-592
DEF - Wiring diagram ....................................... GW-52
Diagnosis sensor unit ...................................... SRS-52
Diagnostic trouble code (DTC) for OBD system . EC-8,
EC-48
Diagnostic trouble code (DTC) inspection priority chart
EC-89
, CVT-34
Differential gear (FF M/T) .................................. MT-22
Differentil side oil seal .................................... CVT-206
DLC - Wiring diagram ...................................... EC-592
Door glass .......................................... GW-43, GW-47
Door glass Fitting Adjustment(Front) ................ GW-46
Door glass Fitting Adjustment(Rear) ................ GW-49
Door mirror ....................................................... GW-65
Door trim .............................................................. EI-27
Door, front ......................................................... GW-43
Door, rear ......................................................... GW-47
Drive shaft ......................................................... MA-27
Driver air bag ................................................... SRS-41
Dropping resistor (A/T) .................................... AT-150
DTC work support ............................................ EC-122
DTRL - Wiring diagram ....................................... LT-31
Duct and grilles ............................................... MTC-75
E
ECM input/output signal .................................. EC-105
ECM power supply .......................................... EC-144
ECTS - Wiring diagram .................................... EC-202
Electric sunroof .................................................. RF-10
Electric throttle control actuator .. EM-18, EC-499, EC-
506, EC-511
Electrical load signal circuit ............................. EC-562
Electrical unit ..................................................... PG-72
Electrical units location ...................................... PG-64
Electronic ignition (EI) system ........................... EC-25
Electronic key ..................................................... BL-80
ENG SS - Wiring diagram ................................ AT-114
Engine control circuit diagram ......................... EC-103
Engine control component parts location .......... EC-96
Engine control module (ECM) ......................... EC-427
Engine control system diagram ......................... EC-22
Engine coolant ..................................................... CO-8
Engine coolant temperature sensor (ECTS) ... EC-200,
EC-212
Engine fail-safe system ..................................... EC-91
Engine oil ............................................................. LU-5
Engine oil precautions .......................................... GI-7
Engine removal .................................................. EM-73
EPS - Wiring diagram ........................................ STC-9
EPS control unit input/output signal reference values ..
STC-11
EPS system description ..................................... STC-5
EPS system diagram ......................................... STC-6
ETC1 - Wiring diagram .................................... EC-500
ETC2 - Wiring diagram .................................... EC-495
ETC3 - Wiring diagram .................................... EC-507
EVAP canister ................................................... EC-34
EVAP canister purge volume control solenoid valve ....
EC-354
, EC-362
EVAP canister vent control valve ...... EC-369, EC-376
EVAP control system (small leak) diagnosis .. EC-346,

IDX-4
ALPHABETICAL INDEX
EC-398, EC-406
EVAP control system pressure sensor .... EC-382, EC-
385, EC-391
EVAP control system purge flow monitoring diagnosis
EC-340
EVAP vapor lines inspection ............................. MA-19
Evaporative emission (EVAP) system ............... EC-31
Evaporator ...................................................... MTC-90
Exhaust manifold .............................................. EM-21
Exhaust system inspection ................... MA-20, MA-22
Expansion valve .............................................. MTC-91
F
F/FOG - Wiring diagram ..................................... LT-43
F/PUMP - Wiring diagram ................................ EC-571
Final drive (FF M/T) ........................................... MT-22
Floor trim ............................................................. EI-37
Flow charts ......................................................... GI-27
Fluid temparature sensor (CVT) ...................... CVT-85
Fluid temperature sensor (A/T) ........................ AT-106
Fluids ................................................................ MA-11
Fluorescent leak detector ............................... MTC-92
Flywheel (clutch) ................................................ CL-13
Flywheel runout .............................................. EM-103
Fork rod (M/T) .................................................... MT-21
Freeze frame data ............................... EC-52, EC-116
Front bumper ...................................................... EI-14
Front door ......................................................... GW-43
Front passenger air bag .................................. SRS-46
Front seat belt ...................................................... SB-3
Front seat belt pre-tensioner ..... SB-2, SRS-3, SRS-51
Front washer ...................................................... WW-4
Front wiper ......................................................... WW-4
FTS - Wiring diagram ......................... AT-103, CVT-86
FTTS - Wiring diagram ...................... EC-293, EC-298
FUEL - Wiring diagram ...................... EC-278, EC-286
Fuel cut control (at no load high engine speed) . EC-26
Fuel gauge ............................................................ DI-5
Fuel injection system ......................... EC-276, EC-284
Fuel injector ..................................................... EC-564
Fuel injector and fuel tube ................................ EM-33
Fuel level sensor ................. EC-415, EC-417, EC-419
Fuel line inspection .................................. FL-4, MA-15
Fuel precautions ................................................... GI-6
Fuel pressure check .......................................... EC-81
Fuel pressure release ........................................ EC-81
Fuel pump ........................................................ EC-570
Fuel systemCommercial Service Tools ................ FL-3
Fuel systemPREPARATION ................................. FL-3
Fuel tank temperature sensor ............ EC-291, EC-297
Fuel tank vacuum relief valve ............................ EC-34
Fuse ................................................................... PG-16
Fuse and fusible link box ................................... PG-77
Fusible link ......................................................... PG-16
G
Gauges ................................................................. DI-5
Gear components (M/T) .................................... MT-18
Generic scan tool (GST) ................................. EC-126
Glass ...................................... GW-11, GW-43, GW-47
Grille - See Exterior ............................................. EI-19
Ground distribution ............................................ PG-30
H
H/LAMP - Wiring diagram .................................... LT-8
H/PHON - Wiring diagram .................................. AV-52
Handling precautions for plastics ..................... BL-255
Harness connector ............................................ PG-68
Harness layout .................................................. PG-39
Hazard warning lamp ......................................... LT-51
Headlining - See Roof trim .................................. EI-39
Heated oxygen sensor 2 ..... EC-248, EC-257, EC-267
Heated oxygen sensor 2 heater ...................... EC-166
HEATER - Wiring diagram .............................. MTC-28
Heater system - Wiring diagram ..................... MTC-28
HFC134a (R134a) system precaution .............. MTC-4
HFC134a (R134a) system service procedure . MTC-80
HFC134a (R134a) system service tools ......... MTC-12
HFC134a system service equipment precaution MTC-9
HO2S2 - Wiring diagram ..... EC-251, EC-260, EC-270
HO2S2H - Wiring diagram .............................. EC-168
Horn ................................................................. WW-46
HORN - Wiring diagram ................................... WW-46
How to erase DTC for OBD system .................. EC-60
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IATS - Wiring diagram ..................................... EC-197
Idle air volume learning ..................................... EC-78
Idle speed ......................................................... EC-75
Idle speed control (ISC) .................... EC-423, EC-425
Ignition coil ...................................................... EC-576
Ignition control system .................................... EC-576
Ignition timing .................................................... EC-75
IGNSYS - Wiring diagram ............................... EC-577
ILL - Wiring diagram ......................................... LT-111
Illumination control ........................................... LT-108
In-cabin Microfilter ............................................. MA-20
INJECT - Wiring diagram ................................ EC-565
Input shaft (FF M/T) .......................................... MT-18
Input/Output signal of TCM ............................. CVT-25
Instrument panel ................................................. IP-10
INT/L - Wiring diagram ....................................... LT-96
Intake air temperature sensor ........... EC-195, EC-215
Intake door control linkage adjustment ........... MTC-69
Intake manifold .................................................. EM-18
Intake valve timing control .............................. EC-156
Intake valve timing control solenoid valve ....... EC-173
Interior ................................................................. EI-32
Interior lamp ....................................................... LT-91
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-17
IVC - Wiring diagram ....................................... EC-174