2006 INFINITI FX35 sensor

TROUBLE DIAGNOSIS TF-21
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Revision: 2006 December 2006 FX35/FX45
*: The values are changed by throttle opening and engine speed. 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 unit Ignition switch: ON Battery voltage
THRTL POS SEN [%] Throttle opening condition When depressing accelerator pedal
(Value rises gradually in response to
throttle position.) 0 - 100%
ETS SOLENOID [A] Monitored value of current at
AWD solenoid Engine running

At idle speed
Approx. 0.000A
Engine running

When depressing accelerator
pedal Approx. 0.000 - 2.400A*
STOP LAMP SW [ON/OFF] Condition of brake pedal
operation Brake pedal: Depressed ON
Brake pedal: Released OFF
ENG SPEED SIG [RUN/STOP] Condition of engine running Engine 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 condition AWD warning lamp: ON ON
AWD warning lamp: OFF OFF
4WD MODE MON [AUTO] Control status of AWD Engine running AUTO
DIS-TIRE MONI [mm] Improper size tire installed
condition Vehicle running with normal size tire
installed 0-4 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 brake Parking brake operated ON
Parking brake not operated OFF
Monitored item [Unit] Content Condition Display value

TF-22
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
CONSULT-II Function (ALL MODE AWD/4WD)NDS000A5
FUNCTION
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II SETTING PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure" .
SELF-DIAG RESULT MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "CONSULT-II Start Procedure" .
2. Start engine and drive at 30 km/h (19 MPH) or more for approx. 1 minute.
3. Stop vehicle. With engine at idle, touch “SELF-DIAG RESULTS”. Display shows malfunction experienced since the last erasing
operation.
NOTE:

The details for “TIME” are as follow:
–“0”: Error currently detected with AWD control unit.
–Except for “0”: Error detected in the past and memorized
with AWD control unit.
Detects frequency of driving after DTC occurs (frequency
of turning ignition switch “ON/OFF”).
Display Item List
CAUTION:

If “CAN COMM CIRCUIT [U1000]” is displayed with other DTCs, first perform the trouble diagnosis for CAN communica-
tion line.

Make sure that ABS warning lamp turns OFF by driving for a minute at vehicle speed of 30 km/h (19 MPH) or more after
turning ignition switch “OFF” if AWD warning lamp turns ON with system malfunction of “ABS SYSTEM [C1203]”. AWD
warning lamp may not turn OFF if it is normal unless ignition switch turns OFF at once and engine restarts after that. Diagnostic test mode Function
Reference
page
Self-diagnostic results

Self-diagnostic results can be read and erased quickly. TF-22
Data monitor
Input/Output data in the AWD control unit can be read.TF-24
CAN diagnostic support monitor
The results of transmit/receive diagnosis of CAN communication can be read.LAN-16
Active test
Diagnostic Test Mode in which CONSULT-II drives some actuators apart from
the AWD control unit and also shifts some parameters in a specified range. TF-25
ECU part number
AWD control unit part number can be read.
TF-25
SDIA2217E
Items (CONSULT-II screen
terms) Diagnostic item is detected when... Check item
CONTROLLER FAILURE
[C1201] Malfunction has occurred inside AWD control unit.
TF-27, "
AWD Control Unit"
ABS SYSTEM
[C1203] Malfunction related to wheel sensor has been detected by ABS actu-
ator and electric unit (control unit). TF-27, "ABS System"
4WD SOLENOID
[C1204] Malfunction related to AWD solenoid has been detected.
TF-28, "AWD Solenoid"
4WD ACTUATOR RLY
[C1205] Malfunction has been detected from AWD actuator relay integrated
with AWD control unit, or malfunction related to AWD solenoid has
been detected. TF-31, "AWD Actuator
Relay" or
TF-28, "AWD
Solenoid"
ENGINE SIGNAL 1
[C1210] Malfunction has been detected from ECM. TF-32, "Engine Control Sig-
nal"
CAN COMM CIRCUIT
[U1000] Malfunction has been detected from CAN communication line. TF-32, "CAN Communica-
tion Line"
NO DTC IS DETECTED.
FURTHER TESTING MAY BE
REQUIRED. No NG item has been detected. —

TF-24
TROUBLE DIAGNOSIS
Revision: 2006 December 2006 FX35/FX45
DATA MONITOR MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "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
Monitored item (Unit) Monitor item selection
Remarks
ECU INPUT
SIGNALS MAIN
SIGNALS SELECTION
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] – – × AWD lock 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] – – ×

TRANSFER ASSEMBLY TF-45
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Revision: 2006 December 2006 FX35/FX45
Disassembly and AssemblyNDS000AO
COMPONENTS
1. Drive chain 2. Front drive shaft rear bearing 3. Front drive shaft
4. Front drive shaft front bearing 5. Sprocket 6. Mainshaft
7. Needle bearing 8. Snap ring 9. Mainshaft bearing
10. Front case 11. Front oil seal 12. Mainshaft oil seal
13. Oil cover 14. Temperature sensor 15. Electric controlled coupling
16. Spacer 17. Snap ring 18. O-ring
19. Oil gutter 20. Drain plug 21. Baffle plate
22. Rear bearing 23. Snap ring 24. Spacer
25. Rear oil seal 26. Companion flange 27. Self-lock nut
28. Breather tube 29. Rear case 30. Harness bracket
31. Retainer 32. Filler plug 33. Gasket
PDIA0244E

TF-48
TRANSFER ASSEMBLY
Revision: 2006 December 2006 FX35/FX45
11. Remove snap ring from front case.
12. Remove mainshaft bearing from front case, using a drift.
13. Remove drive chain and front drive shaft while tapping front drive shaft with plastic hammer.
CAUTION:
Be careful not to tap drive chain.
14. Remove oil gutter from rear case.
15. Remove oil cover bolt and sensor fixing bolt from rear case. And then, remove oil cover.
PDIA0267E
Tool number : KV38100300 (J-25523)
PDIA0256E
PDIA0257E
PDIA0261E
SDIA2403E

TF-54
TRANSFER ASSEMBLY
Revision: 2006 December 2006 FX35/FX45
4. Install snap ring to rear case. CAUTION:
Do not reuse snap ring.
5. Install mainshaft assembly to rear case, using a drift. CAUTION:
ATF should be applied to contact surface of mainshaft and
rear bearing.
6. Install O-ring to transfer assembly harness connector. CAUTION:

Do not reuse O-ring.

Apply ATF to O-ring.
7. Install transfer assembly harness connector into rear case.
8. Install retainer to transfer assembly harness connector.
9. Set temperature sensor and tighten bolt to the specified torque. Refer to TF-45, "
COMPONENTS" .
10. Hold electric controlled coupling harness with oil cover hold plate, install oil cover to rear case, and tighten bolt to the speci-
fied torque. Refer to TF-45, "
COMPONENTS" .
CAUTION:
The harness should be guided by a cut portion.
PDIA0263E
Tool number : ST35321000 ( — )
SDIA2368E
SDIA1597E
SDIA2404E

WT-10
LOW TIRE PRESSURE WARNING SYSTEM
Revision: 2006 December 2006 FX35/FX45
LOW TIRE PRESSURE WARNING SYSTEMPFP:40300
System ComponentsNES000GP
System DescriptionNES000GQ
TRANSMITTER
A sensor-transmitter integrated with a valve is installed on a wheel,
and transmits a detected air pressure signal in the form of a radio
wave.
REMOTE KEYLESS ENTRY RECEIVER
The remote keyless entry receiver receives the air pressure signal
transmitted by the transmitter in each wheel.
SEIA0599E
SEIA0203E
SEIA0431E

FRONT WIPER AND WASHER SYSTEM WW-37
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Revision: 2006 December 2006 FX35/FX45
Removal and Installation of Front Wiper and Washer SwitchNKS00330
REMOVAL
1. Remove steering column upper cover. Refer to IP-10, "INSTRU-
MENT PANEL ASSEMBLY" .
2. Disconnect wiper and washer switch connector.
3. Pull wiper and washer switch toward the passenger door while pressing pawls in direction shown by the arrow in the figure, and
remove it from the base.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Washer TankNKS00331
REMOVAL
1. Remove bolt and pull out washer tank inlet.
2. Remove fillet molding (RH). Refer to EI-14, "
FRONT BUMPER" .
3. Remove fender protector (RH). Refer to EI-24, "
FENDER PRO-
TECTOR" .
4. Remove bumper fascia assembly. Refer to EI-14, "
FRONT
BUMPER" .
5. Disconnect washer pump connector and wash fluid level sensor connector.
6. Remove washer tank mounting bolt and nuts.
7. Remove washer tube, and remove washer tank from the vehicle.
PKIB6026E
SKIA5076E
PKIC9705E
PKIC9707E