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![NISSAN VERSA 2006 Workshop Service Repair Manual TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-25
[ABS]
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BRC
Revision: June 20062007 Versa
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMSPFP:00000
Wheel Sensor System EFS006LQ
INSP NISSAN VERSA 2006 Workshop Service Repair Manual TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-25
[ABS]
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Revision: June 20062007 Versa
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMSPFP:00000
Wheel Sensor System EFS006LQ
INSP](/manual-img/5/57401/w960_57401-843.png)
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS
BRC-25
[ABS]
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BRC
Revision: June 20062007 Versa
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMSPFP:00000
Wheel Sensor System EFS006LQ
INSPECTION PROCEDURE
1. CONNECTOR INSPECTION
Disconnect the ABS actuator and electric unit (control unit) connector E33 and wheel sensor of malfunctioning
code.
Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace as necessary.
2. CHECK WHEEL SENSOR OUTPUT SIGNAL
1. Connect ABS active wheel sensor tester (J-45741) to wheel sensor using appropriate adapter.
2. Turn on the ABS active wheel sensor tester power switch.
NOTE:
The green POWER indicator should illuminate. If the POWER indicator does not illuminate, replace the
battery in the ABS active wheel sensor tester before proceeding.
3. Spin the wheel of the vehicle by hand and observe the red SENSOR indicator on the ABS active wheel
sensor tester. The red SENSOR indicator should flash on and off to indicate an output signal.
NOTE:
If the red SENSOR indicator illuminates but does not flash, reverse the polarity of the tester leads and
retest.
Does the ABS active wheel sensor tester detect a signal?
YES >> GO TO 3.
NO >> Replace the wheel sensor. Refer to BRC-33, "
Removal and Installation" .
3. CHECK TIRES
Check for inflation pressure, wear and size of each tire. Refer to WT-29, "
SERVICE DATA AND SPECIFICA-
TIONS (SDS)" .
Are tire pressure and size correct and is tire wear within specifications?
YES >> GO TO 4.
NO >> Adjust tire pressure or replace tire(s).
4. CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to FAX-5, "
FRONT WHEEL BEARING INSPECTION" or RAX-4,
"REAR WHEEL BEARING INSPECTION" .
OK or NG
OK >> GO TO 5.
NG >> Repair or replace as necessary. Refer to FAX-5, "
Removal and Installation" or RAX-4, "Removal
and Installation" .
Page 879 of 2896
CO-6Revision: June 2006
OVERHEATING CAUSE ANALYSIS
2007 Versa
Except cool-
ing system
parts mal-
function— Overload on engineAbusive drivingHigh engine rpm under no
load
Driving in low gear for
extended time
Driving at extremely high
speed
Power train system mal-
function
— Installed improper size
wheels and tires
Dragging brakes
Improper ignition timing
Blocked or restricted air
flowBlocked bumper —
Installed front bumper fas-
cia cover
— Blocked radiator grille
Mud contamination or
paper clogging
Blocked radiator
—
Blocked air flow Blocked condenser
Installed large fog lamp Symptom Check items
Page 1819 of 2896
EM-10Revision: June 2006
PREPARATION
2007 Versa
Valve guide reamer (1): Reaming valve guide inner hole
(2): Reaming hole for oversize valve guide
(J-43897-18)
(J-43897-12)
Oxygen sensor thread cleanerReconditioning the exhaust system threads
before installing a new oxygen sensor (Use
with anti-seize lubricant shown below.)
a: J-43897-18 (18 mm dia.) for zirconia ox-
ygen sensor
b: J-43897-12 (12 mm dia.) for titania oxy-
gen sensor
Anti-seize lubricant (Permatex 133AR
or equivalent meeting MIL specifica-
tion MIL-A-907)Lubricating oxygen sensor thread cleaning
tool when reconditioning exhaust system
threads
E20 Torx® Socket
(J-45816)Removing and installing drive plate and fly-
wheel bolts (Kent-Moore No.)
Tool nameDescription
PBIC4013E
AEM488
AEM489
LBIA0285E
Page 2021 of 2896
GI-50
IDENTIFICATION INFORMATION
Revision: June 20062007 Versa
CVT NUMBER
Dimensions EAS00205
Unit: mm (in)
Wheels & Tires EAS00206
LAIA0074E
Overall length4,295 (169.1)
Overall width1,694.2 (66.7)
Overall height1,534.1 (60.4)
Front tread1,480 (58.3)
Rear tread1,485 (58.5)
Wheelbase2,599.9 (102.4)
Road wheel
Size15 x 5.5 JJ
Offset mm (in) 40 (1.57)
Tire s ize
Conventional185/65 R15
SpareT125/70D15
Page 2790 of 2896
![NISSAN VERSA 2006 Workshop Service Repair Manual STC-4
[EPS]
PRECAUTIONS
Revision: June 20062007 Versa
Service Notice or Precautions for EPS SystemUGS0008F
CAUTION:
Check or confirm the following item when performing the trouble diagnosis.
Check an NISSAN VERSA 2006 Workshop Service Repair Manual STC-4
[EPS]
PRECAUTIONS
Revision: June 20062007 Versa
Service Notice or Precautions for EPS SystemUGS0008F
CAUTION:
Check or confirm the following item when performing the trouble diagnosis.
Check an](/manual-img/5/57401/w960_57401-2789.png)
STC-4
[EPS]
PRECAUTIONS
Revision: June 20062007 Versa
Service Notice or Precautions for EPS SystemUGS0008F
CAUTION:
Check or confirm the following item when performing the trouble diagnosis.
Check any possible causes by interviewing the symptom and it’s condition from the customer if
any malfunction, such as EPS warning lamp turns ON, occurs.
Check if air pressure and size of tires are proper, the specified part is used for the steering wheel,
and control unit is genuine part.
Check if the connection of steering column assembly and steering gear assembly is proper (there
is not looseness of mounting bolts, damage of rods, boots or sealants, and leakage of grease,
etc).
Check if the wheel alignment is adjusted properly.
Check if there is any damage or modification to suspension or body resulting in increased weight
or altered ground clearance.
Check if installation conditions of each link and suspension are proper.
Check if the battery voltage is proper
Check connection conditions of each connector are proper.
Before connecting or disconnecting the EPS control unit
harness connector, turn ignition switch “OFF” and discon-
nect battery ground cable. Because battery voltage is
applied to EPS control unit even if ignition switch is turned
“OFF”.
When connecting or disconnecting pin connectors into or
from EPS control unit, take care not to damage pin termi-
nals (bend or break).
When connecting pin connectors, make sure that there are
no bends or breaks on EPS control unit pin terminal.
Before replacing EPS control unit, perform EPS control unit
input/output signal inspection and make sure whether EPS
control unit functions properly or not. Refer to STC-11,
"EPS Control Unit Input/Output Signal Reference Values" .
SEF 2 89 H
SEF 2 91 H
SDIA1848E
Page 2822 of 2896

WT-4
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
Revision: June 20062007 Versa
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartEES002D6
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FA X - 5WT-5
WT-6
WT-29—
—
—
—
FAX -4, "
NVH Troubleshooting Chart
",
FSU-5, "
NVH Troubleshooting Chart
"
RAX-3, "
NVH Troubleshooting Chart
",
RSU-4, "
NVH Troubleshooting Chart
"
Refer to TIRES in this chart
Refer to ROAD WHEEL in this chart
FAX -4, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Trouble Shooting Chart
"
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise× ×××××× × × ××××
Shake× ××××× × × × ××××
Vibration××××××
Shimmy× ××××××× × × × ××
Shudder× ××××× × × × × ××
Poor quality
ride or handling× ××××× × × × ×
ROAD WHEELNoise××× × × × × ×××
Shake××× × × × × ×××
Shimmy, Shud-
der×××× ×××××
Poor quality
ride or handling××× × × × ×
Page 2847 of 2896
SERVICE DATA AND SPECIFICATIONS (SDS)
WT-29
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Revision: June 20062007 Versa
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Road WheelEES002DA
TireEES002DB
Unit: kPa (kg/cm2 , psi)
*: D or R depending on manufacturer.Standard itemAllowable
Aluminum Steel
Maximum radial runout limitLateral deflection Less than 0.3 mm
(0.012 in)Less than 0.5 mm
(0.020 in)
Radial deflection Less than 0.3 mm
(0.012 in)Less than 0.8 mm
(0.031 in)
Maximum allowable unbalanceDynamic
(At rim flange)Less than 5 g (0.18 oz) (one side)
Static (At rim flange) Less than 10 g (0.35 oz)
Tire size/speed
ratingAir pressure
Conventional tire
Spare tire
Front wheel Rear wheel
P185/65R15 86H 230 (2.3, 33) 230 (2.3, 33) —
T125/70*15 — — 420 (4.2, 60)