2007 NISSAN LATIO sensor

PG-62
HARNESS
Revision: June 20062007 Versa
IGNSYS EC Ignition System
I/KEY BL Intelligent Key System
ILL LT Illumination
INJECT EC Injector
INT/L LT Room/Map, Vanity and Luggage Lamps
IVC EC Intake Valve Timing Control Solenoid Valve
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
LPSV AT Line Pressure Solenoid Valve
LPSV CVT Line Pressure Solenoid Valve
L/USSV CVT Lock-up Select Solenoid Valve
MAFS EC Mass Air Flow Sensor
MAIN AT Main Power Supply and Ground Circuit
MAIN EC Main Power Supply and Ground Circuit
METER DI Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL EC Malfunction Indicator Lamp
MIRROR GW Door Mirror
NATS BL Nissan Anti-Theft System
NONDTC AT Non-detectable Item
NONDTC CVT Non-detectable Item
ODSW CVT Overdrive Control Switch
OVRCSV AT Over Run Clutch Solenoid Valve
P/SCKT WW Power Socket
PGC/V EC EVAP Canister Purge Volume Control Solenoid Valve
PHASE EC Camshaft Position Sensor (PHASE)
PNP/SW AT Park/Neutral Position Switch
PNP/SW CVT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
POS EC Crankshaft Position Sensor (POS)
POWER CVT Transmission Control Module (Power Supply)
PRE/SE EC EVAP Control System Pressure Sensor
PRIPS CVT Primary Pressure Sensor
PRSCVT CVT Primary Speed Sensor CVT (Revolution Sensor)
PT/SEN AT Powertrain Revolution Sensor
RP/SEN EC Refrigerant Pressure Sensor
SECPS CVT Secondary Pressure Sensor
SECPSV CVT Secondary Speed Sensor CVT (Revolution Sensor)
SEN/PW EC Sensor Power Supply
SESCVT CVT Secondary Pressure Sensor Solenoid Valve
SHIFT AT A/T Shift Lock System
SHIFT CVT CVT Shift Lock System
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
SSV/A AT Shift Solenoid Valve A
SSV/B AT Shift Solenoid Valve B
START SC Starting System
STM CVT Step Motor
STSIG CVT Start Signal Circuit
STOP/L LT Stop Lamp
TCV AT Torque Converter Clutch Solenoid Valve
TCV CVT Torque Converter Clutch Solenoid Valve
T/LID BL Trunk Lid Opener

HARNESS
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T/WARN WT Low Tire Pressure Warning System
TAIL/L LT Parking, License and Tail Lamps
TPS1 EC Throttle Position Sensor
TPS2 EC Throttle Position Sensor
TPS3 EC Throttle Position Sensor
TURN LT Turn Signal and Hazard Warning Lamps
VEHSEC BL Vehicle Security (Theft Warning) System
VENT/V EC EVAP Canister Vent Control Valve
VSSA/T AT Vehicle Speed Sensor A/T (Revolution Sensor)
VSSMTR AT Vehicle Speed Sensor MTR
WAR N DI Warning Lam ps
WINDOW GW Power Window
WIP/R WW Rear Wiper and Washer
WIPER WW Front Wiper and Washer

STEERING COLUMN
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Removal and InstallationEGS0014X
COMPONENT
CAUTION:

Do not allow axial impact to steering column assembly during removal and installation.

Steering column must be kept at maximun tilt up position during removal and installation. Do not
operate tilt mechanism while steering column is out of the vehicle.

Put matching mark on intermediate shaft and steering column assembly before removing interme-
diate shaft.

When steering wheel is turned repeatedly with the vehicle stopped, care must be taken because
motor and EPS control unit may get too hot.

Steering column assembly is heavy. Care must be taken when removing steering column assem-
bly from vehicle.

Do not put steering column assembly near the things that generate excessive magnetic force.

Steering column assembly (with motor, reduction gear, sensor) cannot be disassembled.
REMOVAL
1. Set vehicle to the straight ahead-position.
2. Remove driver air bag module. Refer to SRS-41, "
DRIVER AIR BAG MODULE" .
3. Remove steering wheel. Refer to PS-8, "
Removal and Installation" .
4. Remove steering column cover (upper and lower). Refer to IP-10, "
Component Parts" .
5. Remove combination switch & spiral cable. Refer to SRS-44, "
SPIRAL CABLE" .
6. Remove instrument lower finisher. Refer to IP-10, "
Component Parts" .
7. Disconnect each switch connector installed to steering column assembly, and then disconnect harness
from steering column assembly.
1. Steering wheel 2. Steering column assembly (with
motor, reduction gear, sensor)3. Bracket
4. EPS control unit 5. Intermediate shaft
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PS-10
STEERING COLUMN
Revision: June 20062007 Versa
8. Remove bolt of intermediate shaft (upper side), and then remove intermediate shaft from steering column
assembly.
9. Remove steering column assembly mounting nuts, and then remove steering column assembly from vehi-
cle.
10. Remove bolt of intermediate shaft (lower side), and then remove intermediate shaft from vehicle.
11. Remove screws of bracket and EPS control unit, and then remove bracket and EPS control unit from
steering column assembly.
INSPECTION AFTER REMOVAL

Check each part of steering column assembly, EPS control unit and intermediate shaft for damage and .
replace as necessary.

Measure the length “L” as shown, if vehicle has been involved in
a minor collision. Replace steering column assembly (with
motor, reduction gear, sensor) if outside the standard.

Check tilt mechanism for damage or other malfunctions.
Replace steering column assembly (with motor, reduction gear,
sensor) as necessary.

Measure steering column assembly rotating torque using Tool.
Replace steering column assembly (with motor, reduction gear, sensor) if outside the standard.
INSTALLATION
Installation is in the reverse order of removal.

Installation is in the reverse order of removal. For tightening torque, refer to PS-9, "COMPONENT" .

When tightening bolt (intermediate shaft lower side), tighten it by hand first, and make sure there is no
feeling of sticking or galling before final tightening.
CAUTION:
Insert bolt in the proper direction. (Do not insert it from the other side.)

When connecting intermediate shaft upper side (1) and column
shaft, make sure the bolt is securely seated in groove (A) of col-
umn shaft (A) before final tightening.
INSPECTION AFTER INSTALLATION

Rotate steering wheel to check for decentered condition, binding, noise or excessive steering effort.

After installing steering column assembly, perform self-diagnosis with CONSULT-II to ensure correct oper-
ation. Refer to STC-13, "
CONSULT-II Function (EPS)" . Steering column
length “L”Minimum 462.1 mm (18.19 in)
Nominal 464.1 mm (18.27 in)
Maximum 466.1 mm (18.35 in)
Tool number : ST3127S000 (J-25742-1)
Rotating torque : 0 - 2.1 N·m (0 - 0.21 kg-m, 0 - 18 in-lb)
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RAX-4
WHEEL HUB
Revision: June 20062007 Versa
WHEEL HUBPFP:43202
On-Vehicle Inspection and ServiceEDS003R0

Check the axle and suspension parts for excessive play, wear, or damage.

Shake each rear wheel to check for excessive play as shown.
REAR WHEEL BEARING INSPECTION

Move wheel hub and bearing assembly in the axial direction by hand. Make sure the axial end play is
within specification.

Check that the wheel hub bearing operates smoothly.

Replace the wheel hub assembly if the axial end play exceeds specification, or if the wheel bearing does
not turn smoothly. Refer to RAX-4, "
Removal and Installation" .
CAUTION:
The wheel hub assembly does not require maintenance. If any of the following symptoms are
noted, replace the wheel hub assembly.

Growling noise is emitted from the wheel hub bearing during operation.

Wheel hub bearing drags or turns roughly.
Removal and InstallationEDS003R1
COMPONENTS
REMOVAL
1. Remove tires from vehicle using power tool.
2. Remove wheel sensor from wheel hub and bearing assembly. Refer to BRC-33, "
WHEEL SENSORS" .
SM A52 5A
Axial end play : 0.05 mm (0.002 in) or less
1. Rear suspension beam 2. Back plate 3. Wheel hub and bearing assembly
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WHEEL HUB
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CAUTION:
Do not pull on wheel sensor harness.
3. Remove the drum brake assembly. Refer to BR-31, "
Removal and Installation of Drum Brake Assembly" .
4. Remove wheel hub and bearing assembly bolts, and then remove wheel hub and bearing assembly from
vehicle.
5. If necessary remove back plate, following procedure.
1. Remove parking brake rear cable from back plate. Refer to PB-4, "
PARKING BRAKE CONTROL" .
2. Separate brake tube from wheel cylinder. Refer to BR-11, "
BRAKE TUBE AND HOSE" .
INSPECTION AFTER REMOVAL
Check for any deformity, cracks, or other damage on the wheel hub assembly, replace if necessary.
CAUTION:
The wheel hub assembly does not require maintenance. If any of the following symptoms are noted,
replace the wheel hub assembly.

Growling noise is emitted from the wheel hub bearing during operation.

Wheel hub bearing drags or turns roughly.
INSTALLATION
Installation is in the reverse order of removal.

REAR SUSPENSION ASSEMBLY
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REAR SUSPENSION ASSEMBLYPFP:55020
On-Vehicle Inspection and ServiceEES002CX
Make sure the mounting conditions (looseness, backlash) of each component and component conditions
(wear, damage) are within specifications.
SHOCK ABSORBER INSPECTION
Check shock absorber for oil leakage, damage and replace it if necessary.
Wheel Alignment InspectionEES002CY
DESCRIPTION
Measure wheel alignment under unladen conditions.
NOTE:
“Unladen conditions” means that fuel, engine coolant, and lubricant are full. Spare tire, jack, hand tools and
mats are in designated positions.
PRELIMINARY
Check the following:
1. Tires for improper air pressure and wear.
2. Road wheels for runout. Refer to WT-5, "
ROAD WHEEL" .
3. Wheel bearing axial end play. Refer to RAX-4, "
REAR WHEEL BEARING INSPECTION" .
4. Shock absorber operation.
5. Each mounting part of suspension for looseness and deformation.
6. Rear suspension beam for cracks, deformation, and other damage.
7. Vehicle height (posture).
GENERAL INFORMATION AND RECOMMENDATIONS
1. A Four-Wheel Thrust Alignment should be performed.

This type of alignment is recommended for any NISSAN vehicle.

The four-wheel “thrust” process helps ensure that the vehicle is properly aligned and the steering wheel
is centered.

The alignment machine itself should be capable of accepting any NISSAN vehicle.

The alignment machine should be checked to ensure that it is level.
2. Make sure the alignment machine is properly calibrated.

Your alignment machine should be regularly calibrated in order to give correct information.

Check with the manufacturer of your specific alignment machine for their recommended Service/Cali-
bration Schedule.
THE ALIGNMENT PROCESS
IMPORTANT: Use only the alignment specifications listed in this Service Manual. Refer to RSU-13, "Wheel
Alignment (Unladen*)" .
1. When displaying the alignment settings, many alignment machines use “indicators”: (Green/red, plus or
minus, Go/No Go). Do NOT use these indicators.

The alignment specifications programmed into your alignment machine that operate these indicators
may not be correct.

This may result in an ERROR.
2. Some newer alignment machines are equipped with an optional “Rolling Compensation” method to “com-
pensate” the sensors (alignment targets or head units). Do NOT use this “Rolling Compensation”
method.

Use the “Jacking Compensation” method. After installing the alignment targets or head units, raise the
vehicle and rotate the wheels 1/2 turn both ways.

See Instructions in the alignment machine you are using for more information.

SHOCK ABSORBER
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SHOCK ABSORBERPFP:56210
Removal and InstallationEES002D0
REMOVAL
1. Remove rear tires from vehicle using power tool.
2. Remove wheel sensor from wheel hub and bearing assembly and rear suspension beam. Refer to BRC-
33, "WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove shock absorber mask from trunk side finisher using a flat-bladed screwdriver. Refer to EI-42,
"LUGGAGE FLOOR TRIM" .
CAUTION:
Wrap the tip of a screwdriver with cloth to avoid damaging components.
4. Set jack under rear suspension beam.
5. Remove upper nut of the shock absorber, and then remove
washer (upper), bushing (upper) from shock absorber.
6.
Remove shock absorber lower side bolt.
7. Gradually lower the jack, and remove the bushing (lower),
washer (lower), distance tube, bound bumper cover, bound
bumper and shock absorber from vehicle.
INSPECTION AFTER REMOVAL
Shock Absorber
Check the following:

Shock absorber for deformation, cracks or damage, and replace if necessary.

Piston rod for damage, uneven wear or distortion, and replace if necessary .
Bound Bumper and Bushing
Check bound bumper and bushing for cracks, deformation or other damage, and replace applicable parts if
necessary .
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