wheel size INFINITI M35 2006 Factory User Guide

TROUBLE DIAGNOSIS
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Revision: 2006 January2006 M35/M45
*1 : The values are changed by throttle opening and engine speed.
*2 : Mode switch is not equipped, but displayed.
CONSULT-II Function (ALL MODE AWD/4WD)NDS000DM
FUNCTION
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
RR RH SENSOR [km/h] or [mph]Wheel speed (Rear wheel
right)Vehicle stopped 0.00 km/h (0.00 mph)
Vehicle running
CAUTION:
Check air pressure of tire under
standard condition.Approximately equal to
the indication on speed-
ometer (Inside of
10%)
RR LH SENSOR [km/h] or [mph]Wheel speed (Rear wheel
left)Vehicle stopped 0.00 km/h (0.00 mph)
Vehicle running
CAUTION:
Check air pressure of tire under
standard condition.Approximately equal to
the indication on speed-
ometer (Inside of
10%)
BATTERY VOLT [V]Power supply voltage for
AWD control unitIgnition switch: ON Battery voltage
THRTL POS SEN [%] Throttle opening conditionWhen depressing accelerator pedal
(Value rises gradually in response to
throttle position.)0 - 100%
ETS SOLENOID [A]Monitored value of current at
AWD solenoidEngine running
At idle speedApprox. 0.000A
Engine running
When depressing accelerator
pedalApprox. 0.000 - 0.500A*1
STOP LAMP SW [ON/OFF]Condition of brake pedal
operationBrake pedal: Depressed ON
Brake pedal: Released OFF
ENG SPEED SIG [RUN/STOP] Condition of engine runningEngine stopped
(Engine speed: Less than 400 rpm)STOP
Engine running
(Engine speed: 400 rpm or more)RUN
ETS ACTUATOR [ON/OFF]Operating condition of AWD
actuator relay (integrated in
AWD control unit)Engine stopped (Ignition
switch: ON)OFF
Engine running ON
4WD WARN LAMP [ON/OFF] AWD warning lamp conditionAWD warning lamp: ON ON
AWD warning lamp: OFF OFF
4WD MODE SW*
2 [AUTO]Input condition from mode
switchAlways AUTO
4WD MODE MON [AUTO] Control status of AWD Engine running AUTO
DIS-TIRE MONI [mm]Improper size tire installed
conditionVehicle running with normal size tire
installed0-4 mm
Vehicle running with improper size
tire installed (Front/rear tire size dif-
ference, wear condition)4-8 mm, 8- mm
P BRAKE SW [ON/OFF] Condition of parking brakeParking brake operated ON
Parking brake not operated OFF Monitor item [Unit] Content Condition Display value
Diagnostic test mode FunctionReference
page
Self-diagnostic results
Self-diagnostic results can be read and erased quickly.TF-22
Data monitorInput/Output data in the AWD control unit can be read.TF-24

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TROUBLE DIAGNOSIS
Revision: 2006 January2006 M35/M45
DATA MONITOR MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”. Refer to GI-39, "CONSULT-II Start Procedure" .
2. Touch “DATA MONITOR”.
3. Select from “SELECT MONITOR ITEM”, screen of data monitor mode is displayed.
NOTE:
When malfunction is detected, CONSULT-II performs REAL-TIME DIAGNOSIS.
Also, any malfunction detected while in this mode will be displayed at real time.
Display Item List
: Standard –: Not applicable
Monitor item (Unit)SELECT MONITOR ITEM
Remarks
ECU INPUT
SIGNALSMAIN
SIGNALSSELECTION
FROM MENU
FR RH SENSOR [km/h] or [mph]
Wheel speed calculated by front wheel
sensor RH signal is displayed.
FR LH SENSOR [km/h] or [mph]
Wheel speed calculated by front wheel
sensor LH signal is displayed.
RR RH SENSOR [km/h] or [mph]
Wheel speed calculated by rear wheel
sensor RH signal is displayed.
RR LH SENSOR [km/h] or [mph]
Wheel speed calculated by rear wheel
sensor LH signal is displayed.
BATTERY VOLT [V] – –
Power supply voltage for AWD control unit
THRTL POS SEN [%] – –
Throttle opening status is displayed.
ETS SOLENOID [A] – –
Monitored value of current at AWD sole-
noid
STOP LAMP SW [ON/OFF] – –
Stop lamp switch signal status via CAN
communication line is displayed.
ENG SPEED SIG [RUN/STOP] – –
Engine status is displayed.
ETS ACTUATOR [ON/OFF] – –
Operating condition of AWD actuator relay
(integrated in AWD control unit) is dis-
played.
4WD WARN LAMP [ON/OFF] – –
Control status of AWD warning lamp is dis-
played.
4WD MODE SW [AUTO] – –
Mode switch is not equipped, but dis-
played.
4WD MODE MON [AUTO] – –
Control status of AWD is displayed.
DIS-TIRE MONI [mm] – –
Improper size tire installed condition is dis-
played.
P BRAKE SW [ON/OFF] – –
Parking switch signal status via CAN com-
munication line is displayed.
Voltage [V] – –
The value measured by the voltage probe
is displayed.
Frequency [Hz] – –
The value measured by the pulse probe is
displayed. DUTY-HI (high) [%] – –DUTY-LOW (low) [%] – –
PLS WIDTH-HI [msec] – –
PLS WIDTH-LOW [msec] – –

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
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Revision: 2006 January2006 M35/M45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartNES000JN
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
: ApplicableReference page
FAX-5
, FSU-6WT-6WT-7WT-41WT-8—
—
WT-41
NVH in PR section.
NVH in RFD section.
NVH in FAX and FSU sections.
NVH in RAX and RSU sections.
Refer to TIRES in this chart.
Refer to ROAD WHEEL in this chart.
NVH in FAX, RAX section.
NVH in BR section.
NVH in PS section.
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
PROPELLER SHAFT
DIFFERENTIAL
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise
Shake
Vibration
Shimmy
Judder
Poor quality ride or
handling
ROAD
WHEELNoiseShake
Shimmy, Judder
Poor quality ride or
handling

SERVICE DATA AND SPECIFICATIONS (SDS)
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Revision: 2006 January2006 M35/M45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Road WheelNES000KP
TireNES000KQ
Unit: kPa (kg/cm2 , psi) Standard itemAllowable value
Aluminum Steel (for emergency use)
Maximum radial runout limitLateral deflectionLess than 0.3 mm
(0.012 in)Less than 1.5 mm
(0.059 in)
Radial deflectionLess than 0.3 mm
(0.012 in)Less than 1.5 mm
(0.059 in)
Maximum allowable unbalanceDynamic
(At rim flange)Less than 7 g (0.25 oz) (one side)
Static
(At rim flange)Less than 14 g (0.49 oz)
Tire sizeAir pressure
Front Rear
245/40R19 94W 230 (2.3, 33) 230 (2.3, 33)
P245/45R18 96V 230 (2.3, 33) 230 (2.3, 33)
T145/80D17 107M 420 (4.2, 60) 420 (4.2, 60)