2007 NISSAN LATIO fuel

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QUICK REFERENCE INDEX
AGENERAL INFORMATIONGIGeneral Information
BENGINEEMEngine Mechanical
LUEngine Lubrication System
COEngine Cooling System
ECEngine Control System
FLFuel System
EXExhaust System
ACCAccelerator Control System
CTRANSMISSION/
TRANSAXLECLClutch System
MTManual Transaxle
ATAutomatic Transaxle
CVTCVT
DDRIVELINE/AXLEFAXFront Axle
RAXRear Axle
ESUSPENSIONFSUFront Suspension
RSURear Suspension
WTRoad Wheels & Tires
FBRAKESBRBrake System
PBParking Brake System
BRCBrake Control System
GSTEERINGPSPower Steering System
STCSteering Control System
HRESTRAINTSSBSeat Belts
SRSSupplemental Restraint System (SRS)
IBODYBLBody, Lock & Security System
GWGlasses, Window System & Mirrors
RFRoof
EIExterior & Interior
IPInstrument Panel
SESeat
JAIR CONDITIONERMTCManual Air Conditioner
KELECTRICALSCStarting & Charging System
LTLighting System
DIDriver Information System
WWWiper, Washer & Horn
BCSBody Control System
LANLAN System
AVAudio Visual, Navigation & Telephone System
ACSAuto Cruise Control System
PGPower Supply, Ground & Circuit Elements
LMAINTENANCEMAMaintenance
MINDEXIDXAlphabetical Index
Edition: June 2006
Revision: June 2006
Publication No. SM7E-1C11U0
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© 2006 NISSAN NORTH AMERICA, INC.
All rights reserved. No part of this Service Manual may be reproduced or stored in a retrieval system, or transmitted in any
form, or by any means, electronic, mechanical, photo-copying, recording or otherwise, without the prior written permission
of Nissan North America Inc.
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2007
QUICK REFERENCE CHART: VERSA

Rear Wheel Alignment (Unladen*)ELS00254
Wheelarch Height (Unladen*)ELS00255
*: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.Kingpin inclination
Degree minute (Decimal degree)Minimum 9° 10′ (9.17°)
Nominal 9° 55′ (9.92°)
Maximum 10° 40′ (10.67°)
Total toe-inDistance (A - B)Minimum 0 mm (0 in)
Nominal 1 mm (0.04 in)
Maximum 2 mm (0.08 in)
Angle (left or right, each side)
Degree minute (Degree)Minimum 0° 0′ (0°)
Nominal 0° 3′ (0.05°)
Maximum 0° 6′ (0.10°)
SFA234AC
Camber
Degree minute (Decimal degree)Minimum – 2° 01′ (– 2.02°)
Nominal – 1° 31′ (– 1.52°)
Maximum – 1° 01′ (– 1.02°)
Total toe-inDistance (A - B)Minimum 1.0 mm (0.039 in)
Nominal 5.0 mm (0.197 in)
Maximum 9.0 mm (0.354 in)
Angle (A - B)Minimum 0° 3′ (0.05°)
Nominal 0° 14′ (0.23°)
Maximum 0° 24 (0.41°)
Applied model 185/65R15
Front (Hf) 686 mm (26.97 in)
Rear (Hr) 684 mm (27.01 in)
LEIA0085E

2007
QUICK REFERENCE CHART: VERSA

Refill CapacitiesELS00257
DescriptionCapacity (Approximate)
Liter US measure Imp measure
Fuel50.0 13 1/4 gal 11 gal
Engine oil
Drain and refillWith oil filter change 3.9 4 1/8 qt 3 3/8 qt
Without oil filter change 3.7 3 7/8 qt 3 1/4 qt
Dry engine (engine overhaul) 4.9 5 1/8 qt 4 3/8 qt
Cooling system
(with reservoir at max level)6.8 7 1/4 qt 6 qt
Manual transaxle fluid (MTF) 2.0 4 1/4 pt 3 1/2 pt
Automatic transaxle fluid (ATF) 7.9 8 3/8 qt 7 qt
CVT fluid8.3 8 3/4 qt 7 1/4 qt
Brake and clutch fluid — — —
Multi-purpose grease — — —
Windshield washer fluid 4.5 4 3/4 qt 4 qt
Air conditioning system refrigerant 0.45 ± 0.05 kg 0.99 ± 0.11 lb 0.99 ± 0.11 lb
Air conditioning system oilType 1
120 m4.1 fl oz 4.2 fl oz
Type 2
100 m3.4 fl oz 3.5 fl oz

A/T CONTROL SYSTEM
AT-33
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Revision: June 20062007 Versa
AT LOW FLUID TEMPERATURE

A/T fluid viscosity and frictional characteristics of the clutch facing change with A/T fluid temperature.
Clutch engaging or band-contacting pressure is compensated for, according to A/T fluid temperature, to
stabilize shifting quality.

The line pressure is reduced below 60°C (140°F) to prevent
shifting shock due to high viscosity of A/T fluid when tempera-
ture is low.

Line pressure is increased to a maximum irrespective of the
throttle opening when A/T fluid temperature drops to −10°C
(14°F). This pressure rise is adopted to prevent a delay in clutch
and brake operation due to extreme drop of A/T fluid viscosity at
low temperature.
Shift ControlUCS005MG
The shift is regulated entirely by electronic control to accommodate vehicle speed and varying engine opera-
tions. This is accomplished by electrical signals transmitted by the revolution sensor and the ECM (accelerator
pedal position sensor). This results in improved acceleration performance and fuel economy.
CONTROL OF SHIFT SOLENOID VALVES A AND B
The TCM activates shift solenoid valves A and B according to sig-
nals from the accelerator pedal position sensor and revolution sen-
sor to select the optimum gear position on the basis of the shift
schedule memorized in the TCM.
The shift solenoid valve performs simple ON-OFF operation. When
set to “ON”, the drain circuit closes and pilot pressure is applied to
the shift valve.
RELATION BETWEEN SHIFT SOLENOID VALVES A AND B AND GEAR POSITIONS
SCIA4829E
SCIA4830E
SAT0 0 8J
Gear position 1 2 3 4
Shift solenoid valve A ON (Closed) OFF (Open) OFF (Open) ON (Closed)
Shift solenoid valve B ON (Closed) ON (Closed) OFF (Open) OFF (Open)

AT-40
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: June 20062007 Versa
If the DTC is being detected currently, the time data will be “0”.
If a 1st trip DTC is stored in the ECM, the time data will be “1t”.
Freeze Frame Data and 1st Trip Freeze Frame Data
The ECM has a memory function, which stores the driving condition such as fuel system status, calculated
load value, engine coolant temperature, short term fuel trim, long term fuel trim, engine speed and vehicle
speed at the moment the ECM detects a malfunction.
Data which are stored in the ECM memory, along with the 1st trip DTC, are called 1st trip freeze frame data,
and the data, stored together with the DTC data, are called freeze frame data and displayed on CONSULT-II
or GST. The 1st trip freeze frame data can only be displayed on the CONSULT-II screen, not on the GST. For
detail, refer to EC-113, "
CONSULT-II Function (ENGINE)" .
Only one set of freeze frame data (either 1st trip freeze frame data of freeze frame data) can be stored in the
ECM. 1st trip freeze frame data is stored in the ECM memory along with the 1st trip DTC. There is no priority
for 1st trip freeze frame data and it is updated each time a different 1st trip DTC is detected. However, once
freeze frame data (2nd trip detection/MIL on) is stored in the ECM memory, 1st trip freeze frame data is no
longer stored. Remember, only one set of freeze frame data can be stored in the ECM. The ECM has the fol-
lowing priorities to update the data.
Both 1st trip freeze frame data and freeze frame data (along with the DTC) are cleared when the ECM mem-
ory is erased.
HOW TO ERASE DTC
The diagnostic trouble code can be erased by CONSULT-II, GST or ECM DIAGNOSTIC TEST MODE as
described following.

If the battery cable is disconnected, the diagnostic trouble code will be cleared within 24 hours.

When you erase the DTC, using CONSULT-II or GST is easier and quicker than switching the mode
selector on the ECM.
The following emission-related diagnostic information is cleared from the ECM memory when erasing DTC
related to OBD-II. For details, refer to EC-48, "
Emission-related Diagnostic Information" .

Diagnostic trouble codes (DTC)

1st trip diagnostic trouble codes (1st trip DTC)

Freeze frame data
SAT0 1 5K
SAT0 1 6K
Priority Items
1
Freeze frame dataMisfire — DTC: P0300 - P0306
Fuel Injection System Function — DTC: P0171, P0172, P0174, P0175
2 Except the above items (Includes A/T related items)
3 1st trip freeze frame data

BL-3
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Revision: June 20062007 Versa Check Warning Chime in Combination Meter ...... 156
Hazard Function Check ........................................ 157
Horn Function Check ........................................... 157
Headlamp Function Check ................................... 158
Intelligent Key Battery Replacement .................... 159
DISASSEMBLY AND ASSEMBLY OF INTELLI-
GENT KEY ........................................................ 159
INTELLIGENT KEY BATTERY INSPECTION ... 159
Remote Keyless Entry Function ........................... 159
Removal and Installation of Intelligent Key Unit ... 160
REMOVAL ......................................................... 160
INSTALLATION ................................................. 160
DOOR ..................................................................... 161
Fitting Adjustment ................................................ 161
FRONT DOOR .................................................. 161
REAR DOOR .................................................... 163
BACK DOOR ..................................................... 164
Removal and Installation ...................................... 165
FRONT DOOR .................................................. 165
REAR DOOR .................................................... 166
BACK DOOR ..................................................... 167
FRONT DOOR LOCK ............................................. 169
Component Parts Location ................................... 169
Removal and Installation ...................................... 169
REMOVAL ......................................................... 169
INSTALLATION ................................................. 171
REAR DOOR LOCK ............................................... 172
Component Parts Location ................................... 172
Removal and Installation ...................................... 172
REMOVAL ......................................................... 172
INSTALLATION ................................................. 174
BACK DOOR LOCK ............................................... 175
Component Parts and Harness Connector Location . 175
System Description .............................................. 176
Wiring Diagram — TLID — .................................. 177
WITHOUT INTELLIGENT KEY SYSTEM ......... 177
WITH INTELLIGENT KEY SYSTEM ................. 178
Terminals and Reference Values for BCM ........... 179
Terminals and Reference Values for Intelligent Key
Unit ....................................................................... 179
CONSULT-II Function (BCM) ............................... 179
CONSULT-II START PROCEDURE .................. 179
CONSULT-II APPLICATION ITEMS .................. 180
Work Flow ............................................................ 180
Trouble Diagnosis Chart by Symptom .................. 180
BCM Power Supply and Ground Circuit ............... 180
Check Back Door Opener Switch Circuit (Without
Intelligent Key or Power Windows) ...................... 181
Check Back Door Opener Switch Circuit (Without
Intelligent Key, With Power Windows) .................. 184
Check Back Door Opener Switch Circuit (With Intel-
ligent Key) ............................................................ 187
Check Back Door Lock Assembly (Actuator) Circuit . 189
Removal and Installation ...................................... 190
BACK DOOR LOCK .......................................... 190
BACK DOOR HANDLE ..................................... 191FUEL FILLER LID OPENER ...................................192
Removal and Installation of Fuel Filler Lid Opener .192
REMOVAL .........................................................192
INSTALLATION .................................................192
VEHICLE SECURITY (THEFT WARNING) SYSTEM .193
Component Parts and Harness Connector Location .193
System Description ...............................................194
DESCRIPTION ..................................................194
POWER SUPPLY AND GROUND ....................194
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM ...................................................................195
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION ................................................................195
VEHICLE SECURITY SYSTEM DEACTIVATION .195
PANIC ALARM OPERATION ............................195
CAN Communication System Description ............196
Schematic .............................................................197
Wiring Diagram — VEHSEC — ............................198
..........................................................................198
Terminals and Reference Values for BCM ............202
Terminals and Reference Values for Intelligent Key
Unit .......................................................................202
CONSULT-II Function (BCM) ...............................202
CONSULT-II START PROCEDURE ..................202
CONSULT-II APPLICATION ITEM ....................202
Trouble Diagnosis .................................................204
WORK FLOW ....................................................204
Preliminary Check ................................................205
Symptom Chart .....................................................206
Diagnostic Procedure 1 ........................................207
Diagnostic Procedure 2 ........................................210
Diagnostic Procedure 3 ........................................211
Diagnostic Procedure 4 ........................................211
Diagnostic Procedure 5 ........................................211
Diagnostic Procedure 6 ........................................211
NATS (NISSAN ANTI-THEFT SYSTEM) ................212
Component Parts and Harness Connector Location .212
System Description ...............................................213
DESCRIPTION ..................................................213
SECURITY INDICATOR ....................................213
System Composition .............................................213
ECM Re-communicating Function ........................214
Wiring Diagram — NATS — .................................215
Terminals and Reference Values for BCM ............216
CONSULT-II Function ...........................................216
CONSULT-II INSPECTION PROCEDURE ........216
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION ..................................................................217
HOW TO READ SELF-DIAGNOSTIC RESULTS .217
NATS SELF-DIAGNOSTIC RESULTS ITEM
CHART ..............................................................218
Trouble Diagnosis Procedure ...............................219
PRELIMINARY CHECK .....................................219
WORK FLOW ....................................................220
Trouble Diagnoses ...............................................222
SYMPTOM MATRIX CHART 1 ..........................222
SYMPTOM MATRIX CHART 2 ..........................222
Diagnostic Procedure 1 ........................................223
Diagnostic Procedure 2 ........................................225

BL-192
FUEL FILLER LID OPENER
Revision: June 20062007 Versa
FUEL FILLER LID OPENERPFP:78820
Removal and Installation of Fuel Filler Lid OpenerEIS0093M
REMOVAL
1. Remove trunk side finisher (RH). Refer to EI-42, "Removal and Installation" .
2. Remove fuel filler lock.
3. Remove front kicking plate and rear kicking plate. Refer to EI-
32, "Removal and Installation" .
4. Remove rear cushion assembly. Refer to SE-15, "
Removal and
Installation" .
5. Remove fuel filler lid opener cable clip from the vehicle.
6. Remove the bolts and the fuel filler lid opener.
7. Remove the fuel filler lid opener cable.
INSTALLATION
Installation is in the reverse order of removal.
PIIB3831J
LIIA2629E
LIIA2670E

PRECAUTIONS
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Revision: June 20062007 Versa
Precautions for On Board Diagnostic (OBD) System of CVT and EngineUCS005XG
The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:

Be sure to turn the ignition switch OFF and disconnect the battery cable from the negative termi-
nal before any repair or inspection work. The open/short circuit of related switches, sensors, sole-
noid valves, etc. will cause the MIL to light up.

Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MIL to light up due to an open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)

Be sure to route and secure the harnesses properly after work. Interference of the harness with a
bracket, etc. may cause the MIL to light up due to a short circuit.

Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MIL to light up due to a malfunction of the EVAP system or fuel injection system,
etc.

Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
Service After Replacing TCM and Transaxle Assembly UCS006L3
SERVICE AFTER REPLACING TCM AND TRANSAXLE ASSEMBLY
Perform the applicable service in the following sheet when replacing TCM or transaxle assembly
CAUTION:

Do not start the engine until the service is completed.

“A/T C/U POWER SUPPLY [P1701]” may be indicated soon after replacing TCM or transaxle
assembly (after erasing the memory at the pattern B). Restart the self-diagnosis after erasing the
self-diagnosis result. Check that no error is detected.
NOTE:
Old unit means that the unit has been already used for another vehicle.
PATTERN A
1. Shift the selector lever to “P” position after replacing TCM. Turn the ignition switch ON.
2. Check that the shift position indicator in the combination meter turns ON (It indicates approximately 1 or 2
seconds after turning the ignition switch ON.)

Check the following items if the shift position indicator does not turn ON. Repair or replace the shift
position indicator if necessary.
–The harness between TCM and ROM ASSY in the transaxle assembly is open or short.
–Cable disconnected, loosen, or bent from the connector housing.
PATTERN B
1. Turn the ignition switch ON after replacing each part.
2. Connect CONSULT-II connector to data link connector. Refer to GI-38, "
CONSULT-II Start Procedure" .
3. Start engine.
CAUTION:
Do not start the driving.
4. Touch CONSULT-II screen in the order of “START (NISSAN BASED VHCL)”, “TRANSMISSION”, “DATA
MONITOR”, and “MAIN SIGNALS”.
5. Warm up the transaxle assembly until “ATF TEMP” indicates 48 (approximately 20°C) or more. Turn the
ignition switch OFF.
TCM CVT assembly Service pattern
Replace the new unit. Do not replace the unit.CVT-9, "
PAT T E R N A"
Do not replace the unit. Replace the new or old unit.
CVT-9, "
PAT T E R N B"Replace the old unit.Do not replace the unit.
Replace the new or old unit.
Replace the new unit. Replace the new or old unit.CVT-11, "
PAT T E R N C"