2007 INFINITI M35 change wheel

SERVICE DATA AND SPECIFICATIONS (SDS)
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Revision: 2007 April2007 M35/M45
ENGINE OIL CAPACITY (APPROXIMATE) (VK45DE)
Unit: (US qt, lmp qt)
SPARK PLUG (PLATINUM-TIPPED TYPE) (VQ35DE)
SPARK PLUG (PLATINUM-TIPPED TYPE) (VK45DE)
WHEEL BALANCE
Drain and refillWith oil filter change 5.5 (5-3/4, 4-7/8)
Without oil filter change 4.9 (5-1/8, 4-1/4)
Dry engine (Overhaul)6.7 (7-1/8, 5-7/8)
MakeNGK
Ty p eStandard PLFR5A-11
Hot PLFR4A-11
Cold PLFR6A-11
Spark plug gapNominal: 1.1mm (0.043 in)
Make NGK
TypeStandard PLFR5A-11
Hot PLFR4A-11
Cold PLFR6A-11
Spark plug gapNominal: 1.1mm (0.043 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)

FRONT OIL SEAL
RFD-13
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Revision: 2007 April2007 M35/M45
4. Apply anti-corrosion oil to the thread and seat of new drive pin-
ion lock nut, and temporarily tighten drive pinion lock nut to drive
pinion.
CAUTION:
Do not reuse drive pinion lock nut.
5. Tighten to drive pinion lock nut, while adjust total preload torque.
CAUTION:

Adjust to the lower limit of the drive pinion lock nut tight-
ening torque first.

If the preload torque exceeds the specified value, replace
collapsible spacer and tighten it again to adjust. Do not
loosen drive pinion lock nut to adjust the preload torque.
6. Make a stamping for identification of front oil seal replacement
frequency. Refer to RFD-10, "
IDENTIFICATION STAMP OF REPLACEMENT FREQUENCY OF FRONT
OIL SEAL" .
CAUTION:
Be sure to make a stamping after replacing front oil seal.
7. Install propeller shaft. Refer to PR-8, "
Removal and Installation" .
8. Install side flange with the following procedure.
a. Attach the protector to side oil seal.
b. After the side flange is inserted and the serrated part of side
gear has engaged the serrated part of flange, remove the pro-
tector.
c. Put a suitable drift on the center of side flange, then drive it until
sound changes.
NOTE:
When installation is completed, driving sound of the side flange
turns into a sound which seems to affect the whole final drive.
d. Confirm that the dimension of the side flange installation (Mea-
surement A) in the figure comes into the following.
9. Install drive shaft. Refer to RAX-8, "
REAR DRIVE SHAFT" .
10. Install rear wheel sensor. Refer to BRC-54, "
WHEEL SENSOR"
.
11. Install center muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
12. Refill gear oil to the final drive and check oil level. Refer to RFD-9, "
FILLING" .
13. Check the final drive for oil leakage. Refer to RFD-9, "
OIL LEAKAGE AND OIL LEVEL" . Tool number A: ST3127S000 (J-25765-A)
Drive pinion lock nut tightening torque:
147 - 323 N·m (15 - 32 kg-m, 109 - 238 ft-lb)
Total preload torque:
Total preload torque should equal the measurement
taken during removal plus an additional 0.1 - 0.4 N·m
(0.01 - 0.04 kg-m, 1 - 3 in-lb).
Tool number : KV38107900 (J-39352)
PDIA0981E
SDIA0822E
Measurement A: 326 - 328 mm (12.83 - 12.91 in)
SDIA1039E

SIDE OIL SEAL
RFD-15
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Revision: 2007 April2007 M35/M45
3. Install side flange with the following procedure.
a. Attach the protector to side oil seal.
b. After the side flange is inserted and the serrated part of side
gear has engaged the serrated part of flange, remove the pro-
tector.
c. Put a suitable drift on the center of side flange, then drive it until
sound changes.
NOTE:
When installation is completed, driving sound of the side flange
turns into a sound which seems to affect the whole final drive.
d. Confirm that the dimension of the side flange installation (Mea-
surement A) in the figure comes into the following.
4. Install drive shaft. Refer to RAX-8, "
REAR DRIVE SHAFT" .
5. Install rear wheel sensor. Refer to BRC-54, "
WHEEL SENSOR"
.
6. Install center muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
7. When oil leaks while removing, check oil level after the installation. Refer to RFD-9, "
Checking Differential
Gear Oil" . Tool number : KV38107900 (J-39352)
SDIA0822E
Measurement A: 326 - 328 mm (12.83 - 12.91 in)
SDIA1039E

SE-12
AUTOMATIC DRIVE POSITIONER
Revision: 2007 April2007 M35/M45
System DescriptionNIS0025R

The system automatically moves the driver seat, steering and door mirror position by the driver seat con-
trol unit and the automatic drive positioner control unit. The driver seat control unit corresponds with the
automatic drive positioner control unit via UART communication. The driver seat control unit can store the
optimum driving positions (driver seat, steering and door mirror position) for 2 people. If the driver
changes, one-touch operation allows changing to the other driving position.

The driver seat, steering and door mirror position are adjusted automatically to the proper positions for the
driver in different ways: MEMORY OPERATION, EXITING OPERATION, ENTRY OPERATION and
INTELLIGENT KEY INTERLOCK OPERATION.
MANUAL OPERATION
The driving position (seat, steering and door mirror position) can be adjusted with the power seat switch, ADP
steering switch and door mirror control switch.
NOTE:
The door mirrors can be manually operated with the ignition switch in either ACC or ON.
MEMORY OPERATION
The driver seat control unit can store the optimum driving positions (seat, steering and door mirror position) for
2 people. If the front seat position is changed, one-touch (pressing desired memory switch for more than 0.5
second) operation allows changing to the other driving position.
Operation procedure
1. Turn ignition switch ON.
2. Press desired memory switch for 0.5 second. (Indicator LED illuminates.)
3. Driver seat, steering and door mirror will move to the memorized position.
(Indicator LED blinks during adjustment, then illuminates for 5 seconds.)
Operation Condition
If the following conditions are not satisfied, memory switch operation is not performed.

Ignition switch is in ON position.

Driver side power seat switch, ADP steering switch and door mirror control switch are not operated.

Seat memory switch and set switch are not operated.

Output malfunction is not detected.

CAN and UART communications are normal.

A/T selector lever position is in P position.

Detention switch malfunction is not detected.
[Detention switch malfunction is sensed when detention switch remains OFF, vehicle speed is higher than
7 km/H. (4 MPH).]

Input voltage from tilt sensor and telescopic sensor are normal.
NOTE:
The memory operation operates following order.
Function Description
Manual operationThe driving position (seat, steering and door mirror position) can be adjusted with
the power seat switch ADP steering switch or door mirror control switch.
Auto-
matic
operationMemory operation The seat, steering and door mirror move to the stored driving position by pushing
seat memory switch (1 or 2).
Entry/
Exiting
functionExiting operation At exit, the seat moves backward and the steering wheel moves upward.
Entry operationAt entry, the seat and steering wheel returns from exiting position to the previous
driving position before the exiting operation.
Intelligent Key interlock operationPerform memory operation, exiting operation and entry operation by pressing Intel-
ligent Key unlock button.

SE-16
AUTOMATIC DRIVE POSITIONER
Revision: 2007 April2007 M35/M45
INITIALIZATION PROCEDURE
After reconnecting battery cable, perform initialization procedure A or B. If initialization has not been per-
formed, EXITING OPERATION will not operate.
Procedure A
1. Turn ignition switch from ACC to OFF position.
2. Driver door switch is ON (open) → OFF (close) → ON (open).
3. END
Procedure B
1. Drive the vehicle at more than 25 km/h (16 MPH).
2. END
SETTING CHANGE FUNCTION
The settings of the automatic driving positioner system can be changed, using CONSULT-II and the display
unit in the center of the instrument panel.
×: Applicable –: Not applicable
It is possible to set sliding driver seat for entry/exit of vehicle by pressing set switch.
CAN Communication System DescriptionNIS0025S
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNIS0025T
Refer to LAN-50, "CAN System Specification Chart" .
Setting item ContentCONSULT–II
(WORK SUPPORT)Display unitFactory
setting
Change seat sliding volume
settingThe distance at retain operation
can be selected from the following
3 modes.40 mm
—×
80 mm —
150 mm —
Change the Entry/Exit seat
slide function settingThe seat sliding turnout and return
at entry/exit can be selected: ON
(operated) – OFF (not operated)ON ON: Indicator lamp ON×
OFF OFF: Indicator lamp OFF —
Change the Entry/Exit tilt
steering wheel function settingLift up and backward steering
wheel at entry and exit can be
selected: ON (operated) - OFF (not
operated)ON ON: Indicator lamp ON×
OFF OFF: Indicator lamp OFF —
Reset custom settings All settings to default. —Default: Setting button
OFF—
Content Setting change operation Indicator LED
The seat sliding turnout and
steering wheel up/backward at
entry/exit can be operated.
Press the set switch for more than 10 secondsBlinking twice
The seat sliding turnout and
steering wheel up/backward at
entry/exit can be not operated.Blinking ones

TROUBLE DIAGNOSIS
STC-27
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Revision: 2007 April2007 M35/M45
STANDARD BY CONSULT-II
CAUTION:
The output signal indicates the RAS control unit calculation data. The normal values will be displayed
even in the event that the output circuit (harness) is open.
CONSULT-II Function (RAS/HICAS)NGS000EG
FUNCTION
CONSULT-II can display each self-diagnostic item using the diagnostic test modes shown following.
Monitor item Condition Reference values
VHCL SPEED SE [km/h] or [mph] Ignition switch ON or engine running Almost in accordance with the speedome-
ter display. It is not a malfunction, through
it might not be corresponding just after
ignition switch is turned ON.
STEERING ANG [°]Turning steering wheel clockwise or coun-
terclockwise.Displays the angle when the steering
wheel turns from the neutral position
ENGINE SPEED [rpm] Engine runningAlmost in accordance with tachometer dis-
play
POWER STR SOL [A]Accelerate the vehicle from 0 to 100 km/h
(0 to 62 MPH)0 km/h (0 MPH): Approx. 1.10 A
100 km/h (62 MPH): Approx. 0.54 A
RR ST ANG-MAI [V]
Perform the ACTIVE TEST and stroke the
actuator (with tires off the ground)Neutral: Approx. 2.4 V
Turn steering wheel to right for full stroke:
Approx. 4.4 V
Turn steering wheel to left for full stroke:
Approx. 0.4 V RR ST ANG-SUB [V]
RR ST ANG-VOL [V]
Ignition switch ON or engine runningApprox. 5 V
C/U VOLTAGE [V]Battery voltage (Approx. 12 V)
MOTOR VOLTAGE [V] Battery voltage (Approx. 12V)
MOTOR CURRENT [A]Perform the ACTIVE TEST and stroke the
actuator.It is normal when there is the current out-
put at stroke
MTR CRNT OPE [A]Turning steering wheel clockwise or coun-
terclockwise while ignition switch is ON or
running the engineNeutral (Steering force is zero and straight-
ahead position): Approx. 0 A
The value is changed according to steering
left or right
RR ANGLE OPE [°]RAS actuator assembly turned full right Approx. 1°
RAS actuator assembly neutral Approx. 0°
RAS actuator assembly turned full left Approx. - 1°
STOP LAMP SW [ON/OFF] Depressing or releasing brake pedalBrake pedal depressed: ON
Brake pedal not depressed: OFF
HICAS RELAY [ON/OFF]
Ignition switch ON or engine runningIgnition switch ON: ON
FAIL SAFE [ON/OFF] Not activated
WARNING LAMP (ON/OFF)RAS warning lamp ON: ON
RAS warning lamp OFF: OFF
Diagnostic test mode Function Reference page
SELF-DIAG RESULTSReceives self-diagnosis results from RAS control unit and
indicates DTCs.STC-28, "
SELF-DIAG
RESULT MODE"
DATA MONITORReceives input/output signals from RAS control unit and
indicates and stores them to facilitate locating cause of mal-
functions.STC-30, "DATA MONI-
TOR MODE"
CAN DIAG SUPPORT MNTRMonitors transmitting/receiving status of CAN communica-
tion.LAN-44, "CAN Diagnos-
tic Support Monitor"
ACTIVE TESTSends command to RAS actuator to change output signals
and check operation of output system.STC-30, "ACTIVE TEST
MODE"
ECU PART NUMBER Displays RAS control unit part number.STC-30, "RAS CONTROL
UNIT PART NUMBER"

TROUBLE DIAGNOSIS
STC-29
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Revision: 2007 April2007 M35/M45
How to Erase Self-Diagnostic Results
1. Perform applicable inspection of malfunctioning item and then repair or replace.
2. Start engine, and touch “START (NISSAN BASED VHCL)” “RAS/HICAS” “SELF-DIAG RESULTS” and
“ERASE” in this order to erase the diagnostic memory.
CAUTION:
If memory cannot be erased, repeat step 1, 2.
3. Perform self-diagnosis again, and make sure that DTC memory is erased.
C1910 MOTOR OUTPUT [MOTOR LOCK]When 17 A or more current flows to
the motor, the rear wheel steering
angle sensor signal does not
change for some time.STC-37
C1919 VEHICLE SPEED SEN [NO SIGNAL]No vehicle speed signal is input for
some time.STC-38
C1900 CONTROL UNIT [ABNORMAL1]
Control unit malfunctionSTC-35
C1901 CONTROL UNIT [ABNORMAL2]
C1905 CONTROL UNIT [ABNORMAL3]
C1906 CONTROL UNIT [ABNORMAL5]
C1907 CONTROL UNIT [ABNORMAL4]
C1908 CONTROL UNIT [ABNORMAL7]
C1909 CONTROL UNIT [ABNORMAL6]
C1922 CONTROL UNIT [ABNORMAL8]
C1927 CONTROL UNIT [ABNORMAL5]
C1928 CONTROL UNIT [ABNORMAL9]
C1920 STEERING ANGLE SEN [NO SIGNAL]No steering angle signal is input for
some time.STC-39
C1926 STEERING ANGLE SEN

An unexpected signal is input.

Steering angle sensor outputs the
malfunction signal.STC-39
C1929 VDCABS actuator and electric unit (con-
trol unit) outputs the malfunction
signal.STC-43
U1000 CAN COMM CIRCUITWhen a RAS control unit is not
transmitting or receiving CAN com-
munication signal 2 seconds or
more.STC-44
U1010 CONTROL UNIT (CAN)When detecting error during the ini-
tial diagnosis of CAN controller of
RAS control unit.STC-44
DTC Diagnostic item Diagnostic item is detected when... Check items

STC-30
[RAS]
TROUBLE DIAGNOSIS
Revision: 2007 April2007 M35/M45
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 is displayed.
NOTE:
When malfunction is detected, CONSULT-II performs REAL-TIME DIAGNOSIS. Also, any malfunction
detected while in this mode will be displayed in real time.
Display Item List
ACTIVE TEST MODE
Operation Procedure
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "CONSULT-II Start Procedure" .
2. When turning the steering wheel right or left, the rear wheel turns in the same direction. If the steering
wheel is not turned, the rear wheel turns left and right 5 times.
RAS CONTROL UNIT PART NUMBER
1. Perform “CONSULT-II Start Procedure”. Refer to GI-38, "CONSULT-II Start Procedure" .
2. The part number described on RAS control unit sticker is displayed.
Item [Display or Unit] Remarks
VHCL SPEED SE [km/h] or [mph] Vehicle speed received via CAN communication is displayed.
STEERING ANG [°] Steering angle received via CAN communication is displayed.
ENGINE SPEED [rpm] Engine speed received via CAN communication is displayed.
POWER STR SOL [A]Power steering solenoid controlling current that RAS control unit
outputs is displayed.
RR ST ANG-MAI [V]Rear wheel steering angle main sensor output voltage is dis-
played.
RR ST ANG-SUB [V] Rear wheel steering angle sub sensor output voltage is displayed.
RR ST ANG VOL [V]Voltage supplied from RAS control unit to rear wheel steering
angle sensor is displayed.
C/U VOLTAGE [V] Voltage supplied to RAS control unit is displayed.
MOTOR VOLTAGE [V] Voltage supplied from RAS control unit to RAS motor is displayed.
MOTOR CURRENT [A]RAS motor relay controlling current that RAS control unit outputs
is displayed.
MOTOR CRNT OPE [A] Current commanded value to RAS motor is displayed.
RR ANG OPE [°]Angle commanded value to rear wheel steering angle sensor is
displayed.
STOP LAMP SW [ON/OFF] Condition of stop lamp switch ON/OFF is displayed.
HICAS RELAY [ON/OFF] RAS motor relay ON/OFF condition is displayed.
FAILSAFE [ON/OFF] Fail-safe ON/OFF condition is displayed.
WARNING LAMP [ON/OFF] RAS warning lamp operating condition is displayed.
STEERING ANG RR ST ANG MAI RR ST ANG SUB MOTOR CURRENT
0° (Neutral) 2.4 V 2.4 V No output (Approx. 0 A)
R 90°Approx. 4.4 V Approx. 4.4 V
Output (change)
L 90°Approx. 0.4 V Approx. 0.4 V