low beam NISSAN LATIO 2007 Service Owner's Manual

FRONT FOG LAMP
LT-49
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Revision: June 20062007 Versa
Aiming AdjustmentEKS00HXJ
The front fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing
aiming adjustment, make sure of the following.

Keep all tires inflated to correct pressure.

Place vehicle on level surface.

Set that there is no-load in vehicle other than the driver (or equivalent weight placed in driver’s position).
Coolant, engine oil filled up to correct level and full fuel tank.
Adjust aiming in the vertical direction by turning the adjusting screw (A).
1. Set the distance (C) between the screen and the center of front
fog lamp lens (E) as shown.
2. Turn front fog lamps (1) to ON.
3. Adjust front fog lamps using adjusting screw so that the top edge
of the high intensity zone (A) is as shown.
NOTE:
When performing adjustment, if necessary, cover the headlamps
and opposite front fog lamp.
Bulb ReplacementEKS00HXK
1. Turn lighting switch OFF.
2. Turn off the fender protector (front) to obtain work space
between the fender protector and fender.
3. Disconnect front fog lamp connector (1).
4. Turn bulb socket (2) counterclockwise unlock and remove it.
5. Remove bulb from its socket.
PKIC1070E
Aiming distance from center of fog lamp to screen (C) 25,000 mm (984.3 in)
Foglamp beam width (D) 870 mm (34.3 in)
Horizontal distance from ground to bottom edge of high
intensity zone (B)220 mm (8.7 in)
Horizontal distance from bottom edge to top edge of
high intensity zone (A)21.75 mm (0.9 in)
WKIA5419E
PKIC1071E

LT-68
COMBINATION SWITCH
Revision: June 20062007 Versa
Combination Switch Reading FunctionEKS00HYK
For details, refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
Terminals and Reference Values for BCMEKS00HYL
Refer to BCS-12, "Terminals and Reference Values for BCM" .
CONSULT-II Function (BCM)EKS00HYN
Refer to LT- 1 2 , "CONSULT-II Function (BCM)" .
Combination Switch InspectionEKS00HYO
1. SYSTEM CHECK
Referring to table below, check which system malfunctioning switch belongs to.
>> Check the system to which the switch belongs, and GO TO 2.
2. SYSTEM CHECK
With CONSULT-II
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. Connect CONSULT-II, and select “COMB SW” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR”.
3. Select “START”, and confirm that other switches in the system
operate normally.
Example: When turn signal LH is inoperative, confirm that
PASSING, HEAD LAMP 2 or FRONT FOG (if equipped) turn
ON-OFF normally.
Without CONSULT-II
Operating combination switch, and confirm that other switches in the system operate normally.
Example: When a turn signal switch is inoperative, confirm that FRONT WIPER LO or FRONT WIPER INT
turn ON-OFF normally.
Check results
Other switches in the system operate normally.>>Replace lighting switch or wiper switch.
Other switches in the system do not operate normally.>>GO TO 3.
System 1 System 2 System 3 System 4 System 5
— FRONT WASHER FRONT WIPER LO TURN LH TURN RH
FRONT WIPER HI — FRONT WIPER INT PASSING HEAD LAMP 1
INT VOLUME 1 — — HEAD LAMP 2 HI BEAM
— INT VOLUME 3 — — LIGHT SW 1ST
INT VOLUME 2 — — FRONT FOG —
PKIA7602E

PG-20
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: June 20062007 Versa
DATA MONITOR
All Signals, Main Signals, Selection From Menu
*1 Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is in ACC position, display may not be cor-
rect.
*2 This item is displayed, but does not function.
CAN DIAG SUPPORT MNTR
Refer to LAN-4, "SYSTEM DESCRIPTION" .
ACTIVE TEST
Display Item List
Item nameCONSULT-II
screen display Display or unitMonitor item selection
Description
ALL
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
Motor fan requestMOTOR FAN
REQ1/2/3/4 X X X Signal status input from ECM
Compressor
requestAC COMP REQ ON/OFF X X X Signal status input from ECM
Parking, license,
and tail lamp
requestTAIL & CLR REQ ON/OFF X X X Signal status input from BCM
Headlamp low
beam requestHL LO REQ ON/OFF X X X Signal status input from BCM
Headlamp high
beam requestHL HI REQ ON/OFF X X X Signal status input from BCM
Front fog request FR FOG REQ ON/OFF X X X Signal status input from BCM
FR wiper request FR WIP REQ STOP/1LO/LO/HI X X X Signal status input from BCM
Wiper auto stopWIP AUTO
STOPACT P/STOP P X X X Output status of IPDM E/R
Wiper protection WIP PROT OFF/LS/HS/Block X X X Control status of IPDM E/R
Starter request ST RLY REQ ON/OFF X X Status of input signal (*1)
Ignition relay
statusIGN RLY ON/OFF X X XIgnition relay status monitored
with IPDM E/R
Rear defogger
requestRR DEF REQ ON/OFF X X X Signal status input from BCM
Oil pressure
switchOIL P SW OPEN/CLOSE X XSignal status input from IPDM
E/R
Hood switch HOOD SW (*2) OFF X XSignal status input from IPDM
E/R
Theft warning
horn requestTHFT HRN REQ ON/OFF X X Signal status input from BCM
Horn chirp HORN CHIRP ON/OFF X X Output status of IPDM E/R
Daytime light
requestDTRL REQ ON/OFF X X Signal status input from BCM
Test name CONSULT-II screen display Description
Head, tail, fog lamp output EXTERNAL LAMPWith a certain ON-OFF operation (OFF, TAIL, LO, HI, FOG), the front
fog lamp, headlamp low, headlamp high RH, headlamp high LH, and
tail lamp relays can be operated.
Rear defogger output REAR DEFOGGERWith a certain ON-OFF operation, the rear defogger relay can be oper-
ated.
Front wiper (HI, LO) output FRONT WIPERWith a certain operation (OFF, HI ON, LO ON), the front wiper relays
(Lo, Hi) can be operated.

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
PG-27
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Revision: June 20062007 Versa
50 V Front fog lamp (LH)Output ON or
STARTLighting
switch must
be in the 2ND
position
(LOW beam
is ON) and
the front fog
lamp switchOFF 0V
ON Battery voltage
51 W Front fog lamp (RH) OutputON or
STARTLighting
switch must
be in the 2ND
position
(LOW beam
is ON) and
the front fog
lamp switchOFF 0V
ON Battery voltage
52 LLH Low beam head-
lampOutput — Lighting switch in 2nd position Battery voltage
54 PRH Low beam head-
lampOutput — Lighting switch in 2nd position Battery voltage
55 GLH High beam head-
lampOutput —Lighting switch in 2nd position
and placed in HIGH or PASS
positionBattery voltage
56 YRH High beam head-
lampOutput —Lighting switch in 2nd position
and placed in HIGH or PASS
positionBattery voltage
59 B Ground Input — — 0V
60 RRear window defog-
ger relayOutputON or
STARTRear defogger Switch ON Battery voltage
Rear defogger Switch OFF 0V TerminalWire
colorSignal nameSignal
input/
outputMeasuring condition
Reference value
(Approx.) Ignition
switchOperation or condition

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
WDIA0360E

REAR SUSPENSION ASSEMBLY
RSU-5
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Revision: June 20062007 Versa
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.

RSU-8
REAR SUSPENSION ASSEMBLY
Revision: June 20062007 Versa
ComponentsEES002CZ
WAIA0110E
1. Washer (upper) 2. Bushing (upper) 3. Bushing (lower)
4. Washer (lower) 5. Distance tube 6. Bound bumper cover
7. Bound bumper 8. Shock absorber 9. Rear spring rubber seat (upper)
10. Coil spring 11. Rear spring rubber seat (lower) 12. Brake tube protector
13. Rear suspension beam 14. Rear suspension beam bracket

SHOCK ABSORBER
RSU-9
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RSU
Revision: June 20062007 Versa
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 .
SEIA0147J
SEIA0146J

COIL SPRING
RSU-11
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Revision: June 20062007 Versa
COIL SPRINGPFP:55020
Removal and InstallationEES002D1
REMOVAL
1. Remove rear tires from vehicle using power tool.
2. Remove wheel sensor from wheel hub and bearing assembly. Refer to BRC-33, "
WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
3. Separate brake tube from wheel cylinder. Refer to BR-11, "
BRAKE TUBE AND HOSE" .
4. Set jack under rear suspension beam.
5. Remove shock absorber lower side bolt. Refer to RSU-9,
"SHOCK ABSORBER" .
6. Gradually lower the jack, and then remove coil spring and rear
spring rubber seat (upper and lower).
INSPECTION AFTER REMOVAL
Check coil spring and spring rubber seat for deformation, cracks, and damage, and replace it if a malfunction
is detected.
INSTALLATION

Installation is in the reverse order of removal. For tightening torque, refer to RSU-8, "Components" .

When installing spring, be sure to securely install the spring end
position aligned to flush of rear spring rubber seat (lower) as
shown.
SEIA0146J
SEIA0149J

RSU-12
REAR SUSPENSION BEAM
Revision: June 20062007 Versa
REAR SUSPENSION BEAMPFP:55501
Removal and InstallationEES002D2
REMOVAL
1. Remove rear tires from vehicle using power tool.
2. Separate parking brake rear cable from rear drum brake and rear suspension beam. Refer to PB-4,
"PARKING BRAKE CONTROL" .
3. Remove wheel sensor and wheel sensor harness from wheel hub and bearing assembly and rear suspen-
sion beam. Refer to BRC-33, "
WHEEL SENSORS" .
4. Remove lock plate and separate brake tube from brake hose.
Refer to BR-11, "
BRAKE TUBE AND HOSE" .
5. Remove wheel hub and bearing assembly and back plate. Refer
to RAX-4, "
WHEEL HUB" .
6. Set jack under rear suspension beam.
7. Remove coil spring (left/right). Refer to RSU-11, "
Removal and
Installation" .
8. Remove bolts between body and rear suspension beam
bracket. Refer to RSU-8, "
Components" .
9. Gradually lower the jack, and then remove rear suspension
beam from vehicle.
10. Remove the rear suspension beam bracket bolt and nut, and then remove rear suspension beam bracket
from rear suspension beam. Refer to RSU-8, "
Components" .
11. Remove brake tube protector from rear suspension beam..
INSPECTION AFTER REMOVAL
Check components for deformation, cracks, and other damage, and replace if necessary.
INSTALLATION

Installation is in the reverse order of removal. For tightening torque, refer to RSU-8, "Components" .

Perform final tightening of rear suspension beam and rear sus-
pension beam bracket (rubber bushing) under unladen condi-
tions with tires on level ground.

Refill with new brake fluid and bleed air. Refer to BR-10, "Bleed-
ing Brake System" .

Check the following after finishing work.
–Parking brake operation (stroke): Refer to PB-4, "ADJUST-
MENT" .
–Wheel sensor harness for proper connection: Refer to BRC-33,
"WHEEL SENSORS" .
MEIA0029E
MEIA0030E