O2 sensor NISSAN LATIO 2010 Service Repair Manual

PRECAUTIONSMT-3
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SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005777024
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 severi ty 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
air bag, depending on the severity of a collision and w hether 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.
WARNING:
• To avoid rendering the SRS inoper ative, 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000005716034
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecti ng both battery cables with the ignition knob in the
″ LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS , an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
Revision: January 20102010 Versa

TRANSAXLE ASSEMBLYMT-19
< SERVICE INFORMATION > [RS5F91R]
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Gear Component
1. Differential side oil seal 2. Clutch housing
3. Dowel pin
4. Magnet 5. Drain plug6. Gasket
7. Oil channel 8. Plug (with ABS models) 9. Vehicle speed sensor (w/o ABS models)
10. Two way connector 11. Oil gutter12. Air breather inner tube
13. Filler plug 14. Transaxle case15. O-ring
16. Rear housing 17. Position switch Replace parts as a set
AWDIA0791GB
Revision: January 20102010 Versa

TRANSAXLE ASSEMBLYMT-25
< SERVICE INFORMATION > [RS5F91R]
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18. Remove 1st-2nd fork rod assembly (1) and mainshaft assembly (2) from clutch housing at the same time.
19. Remove retaining pin from 1st-2nd shift fork using a suitable tool.
20. Remove 1st-2nd shift fork from 1st-2nd shift fork rod.
21. Remove retaining pin from reverse gear assembly using a suit- able tool.
22. Remove reverse gear assembly from clutch housing.
23. Remove final drive assembly (1) from clutch housing.
24. Remove plug from the clutch housing (with ABS models).
25. Remove the vehicle speed sensor (without ABS models).
26. Remove pinion shaft and pinion gear from clutch housing.
27. Remove magnet and dowel pins (2) from clutch housing.
28. Remove input shaft front bearing from clutch housing using a suitable tool.
29. Cut oil channel tube at the root.
30. Remove mainshaft front bearing and oil channel from clutch housing using Tool (A).
PCIB1532E
MCIB0033E
PCIB1533E
MCIB0044E
Tool number A: KV111011S0 ( — )
PCIB1536E
Revision: January 20102010 Versa

MT-30
< SERVICE INFORMATION >[RS5F91R]
TRANSAXLE ASSEMBLY
16. Install mainshaft front bearing so that it becomes even to clutch
housing surface using Tool (A).
17. Install input shaft front bearing so that it becomes even to clutch
housing surface using Tool (A).
18. Install pinion gear and pinion shaft to clutch housing.
19. Install plug to clutch housing (with ABS models).
20. Install vehicle speed sensor to clutch housing (without ABS models). NOTE:
Apply specific M/T fluid to the vehicle speed sensor O-ring prior to installation.
21. Install final drive assembly (1) to clutch housing.
22. Install dowel pins (2) and magnet to clutch housing.
23. Install reverse gear assembly to clutch housing, and then install retaining pin to clutch housing using a suitable tool.
CAUTION:
Never reuse retaining pin.
24. Install 1st-2nd shift fork to 1st-2nd fork rod, and then install retaining pin to 1st-2nd shift fork.
CAUTION:
• Never reuse retaining pin.
• Replace 1st-2nd fork rod and 1st-2nd shift fork as a set.Tool number A: ST33400001 (J-26082)
PCIB1544E
Tool number A: KV40100900 ( — )
PCIB1545E
PCIB1533E
MCIB0033E
Revision: January 20102010 Versa

MT-44
< SERVICE INFORMATION >[RS6F94R]
PRECAUTIONS
SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005777026
The Supplemental Restraint System such as “A IR 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
air bag, depending on the severity of a collision and w hether 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.
WARNING:
• To avoid rendering the SRS inopera tive, 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minu tes before performing any service.
Precaution Necessary for Steering W heel Rotation After Battery Disconnect
INFOID:0000000005716038
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery pow er is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be rotated.
4. Perform the necessary repair operation.
Revision: January 20102010 Versa

VEHICLE SPEED SENSORMT-55
< SERVICE INFORMATION > [RS6F94R]
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VEHICLE SPEED SENSOR
Removal and InstallationINFOID:0000000005403290
REMOVAL
1. Disconnect vehicle speed sensor.
2. Remove vehicle speed sensor.
INSTALLATION
Installation is in the reverse order of removal.
Revision: January 20102010 Versa

TRANSAXLE ASSEMBLYMT-63
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Gear Components
1. Filler plug 2. Gasket 3. Transaxle case
4. Bushing 5. Snap ring 6. Oil channel
7. Oil gutter 8. Position switch 9. Bracket
10. Differential side oil seal 11. Magnet 12. Drain plug
13. Input shaft oil seal 14. Clutch housing 15. Two way connector
16. Plug (With ABS models) 17. Vehi cle speed sensor (Without
ABS models) 18. Pinion shaft
19. Pinion gear Use specified transaxle fluid. Refer to MA-14, "
Fluids and Lubricants"
: Apply Genuine Liquid Gasket, Three Bond 1215 or an equivalent.
AWDIA0715ZZ
Revision: January 20102010 Versa

TRANSAXLE ASSEMBLYMT-73
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31. Remove bushing (1) from clutch housing, using suitable tool.
32. Remove two way connector (1) from clutch housing.
33. Remove plug from clutch housing. (With ABS models)
34. Remove vehicle speed sensor from clutch housing. (Without ABS models)
35. Remove pinion gear (1) and pinion shaft (2) from clutch housing.
ASSEMBLY
1. Install pinion gear (1) and pinion shaft (2) to clutch housing. CAUTION:
Replace transaxle assembly when replacing clutch hous-
ing.
2. Install plug to clutch housing. (With ABS models)
3. Install vehicle speed sensor to clutch housing. (Without ABS models)
NOTE:
Apply specified transaxle fluid to O-rings prior to installation.
Refer to MA-14, "
Fluids and Lubricants".
PCIB1717E
PCIB1720E
PCIB1719E
PCIB1719E
Revision: January 20102010 Versa

MTC-2
DUCTS AND GRILLES ......................................70
Removal and Installation ..................................... ...70
REFRIGERANT LINES ......................................75
HFC-134a (R-134a) Service Procedure .............. ...75
Component .............................................................77
Removal and Installation of Compressor -
HR16DE .................................................................
79
Removal and Installation of Compressor -
MR18DE .................................................................
81
Removal and Installation for Compressor Clutch -
Type 1 .................................................................. ...
82
Removal and Installation for Compressor Clutch -
Type 2 .................................................................. ...
84
Removal and Installation of Low-Pressure Flexi-
ble Hose .................................................................
87
Removal and Installation of High-Pressure Flexi-
ble Hose .................................................................
88
Removal and Installation of High-Pressure Pipe . ...89
Removal and Installation of Refrigerant Pressure
Sensor .....................................................................
89
Removal and Installation of Condenser ..................90
Removal and Installation of Liquid Tank .................90
Removal and Installation of Evaporator ............... ...91
Removal and Installation of Expansion Valve .........92
Checking of Refrigerant Leaks ................................92
Checking System for Leaks Using the Fluorescent
Leak Detector ..........................................................
93
Dye Injection ...........................................................93
Electronic Refrigerant Leak Detector ......................93
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
96
Compressor ......................................................... ...96
Oil ............................................................................96
Refrigerant ..............................................................96
Revision: January 20102010 Versa

PRECAUTIONSMTC-3
< SERVICE INFORMATION >
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SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000006022079
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 severi ty 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
air bag, depending on the severity of a collision and w hether 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.
WARNING:
• To avoid rendering the SRS inoper ative, 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
• Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Un it or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or el ectric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect
INFOID:0000000005396473
NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecti ng both battery cables with the ignition knob in the
″ LOCK ″ position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS , an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables. NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC ″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
Revision: January 20102010 Versa