Page 1369 of 5621
BRC-58
[VDC/TCS/ABS]
WHEEL SENSOR
Revision: 2006 January2006 M35/M45
When installing, make sure there is no foreign material such as iron chips on and in the mounting hole of
the wheel sensor. Make sure no foreign material has been caught in the sensor rotor. Remove any foreign
material and clean the mount.
When installing wheel sensor, be sure to press rubber grommets in until they lock at locations shown
above in the figure. When installed, harness must not be twisted.
Page 1370 of 5621
SENSOR ROTOR
BRC-59
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2006 January2006 M35/M45
SENSOR ROTORPFP:47970
Removal and InstallationNFS000RB
REMOVAL
CAUTION:
Do not reuse sensor rotor.
Front
Sensor rotor cannot be disassembled. Remove the sensor rotor together with hub bearing assembly.
Refer to FAX-5, "
REMOVAL" .
Rear
Follow the procedure below to remove rear sensor rotor.
–Remove side flange. Refer to RFD-14, "SIDE OIL SEAL" .
–Using a bearing replacer (suitable tool) and puller (suitable tool), remove sensor rotor from side flange.
INSTALLATION
Front
Sensor rotor cannot be disassembled. Remove the sensor rotor together with hub bearing assembly.
Refer to FAX-7, "
INSTALLATION" .
Rear
Follow the procedure below to install rear sensor rotor.
–Using a drift (SST), press rear sensor rotor onto side flange.
–Install side flange. Refer to RFD-14, "SIDE OIL SEAL" .
SFIA2040J
Page 1371 of 5621
![INFINITI M35 2006 Factory Service Manual BRC-60
[VDC/TCS/ABS]
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Revision: 2006 January2006 M35/M45
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)PFP:47660
Removal and InstallationNFS000RC
COMPONENT
CAUTION:
Be care INFINITI M35 2006 Factory Service Manual BRC-60
[VDC/TCS/ABS]
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Revision: 2006 January2006 M35/M45
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)PFP:47660
Removal and InstallationNFS000RC
COMPONENT
CAUTION:
Be care](/manual-img/42/57023/w960_57023-1370.png)
BRC-60
[VDC/TCS/ABS]
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Revision: 2006 January2006 M35/M45
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)PFP:47660
Removal and InstallationNFS000RC
COMPONENT
CAUTION:
Be careful of the following.
Before servicing, disconnect the battery cable from negative terminal.
To remove brake tube, use a flare nut wrench to prevent flare nuts and brake tube from being dam-
aged. To install, use flare nut torque wrench.
Do not apply excessive impact to ABS actuator and electric unit (control unit), such as dropping it.
Do not remove and install actuator by holding harness.
After work is completed, bleed air from brake tube. Refer to BR-11, "Bleeding Brake System" .
After installing harness connector in the ABS actuator and electric unit (control unit), make sure
connector is securely locked.
REMOVAL
1. Remove cowl top cover. Refer to EI-18, "REMOVAL" .
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Loosen brake tube flare nuts, then remove brake tubes from ABS actuator and electric unit (control unit).
4. Remove tire.
5. Remove fender protector (rear): (front LH side). Refer to EI-20, "
REMOVAL" .
6. Remove ABS actuator and electric unit (control unit) bracket mounting nut.
1. ABS actuator and electric unit (con-
trol unit)2. Connector 3. To front RH brake caliper
4. To rear LH brake caliper 5. To rear RH brake caliper 6. To front LH brake caliper
7. From master cylinder primary side 8. From master cylinder secondary side 9. Bushing
10. Bracket A. Left side of dash panel
Refer to GI section GI-11, "
Components" for symbol marks in the figure.
SFIA3018E
Page 1372 of 5621
ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
BRC-61
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2006 January2006 M35/M45
7. Remove ABS actuator and electric unit (control unit) from vehicle.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
When replacing ABS actuator and electric unit (control unit), make sure to adjust neutral position of
steering angle sensor. Refer to BRC-6, "
Adjustment of Steering Angle Sensor Neutral Position"
Page 1373 of 5621
BRC-62
[VDC/TCS/ABS]
G-SENSOR
Revision: 2006 January2006 M35/M45
G-SENSORPFP:47930
Removal and InstallationNFS000RD
CAUTION:
Do not drop or strike yaw rate/side G sensor, because it has little endurance to impact.
Do not use power tool etc., because yaw rate/side G sensor is sensitive for the impact.
REMOVAL
1. Remove center console. Refer to IP-10, "Component Parts
Drawing" .
2. Disconnect yaw rate/side G sensor harness connector.
3. Remove mounting bolts. Remove yaw rate/side G sensor.
(Shown in the figure 1).
INSTALLATION
Installation is the reverse order of removal.
SFIA2725J
Yaw rate/side G sensor mounting bolt
: 6.5 Nꞏm (0.66 kgꞏm, 58 in-lb)
Page 1374 of 5621
STEERING ANGLE SENSOR
BRC-63
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
MA
B
BRC
Revision: 2006 January2006 M35/M45
STEERING ANGLE SENSORPFP:25554
Removal and InstallationNFS000RE
REMOVAL
1. Remove spiral cable assembly. Refer to SRS-40, "SPIRAL CABLE" .
2. Remove steering angle sensor from spiral cable assembly.
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
After work, make sure to adjust neutral position of steering angle sensor. Refer to BRC-6, "
Adjustment
of Steering Angle Sensor Neutral Position" .
SFIA1404E
Page 1375 of 5621
BRC-64
[VDC/TCS/ABS]
STEERING ANGLE SENSOR
Revision: 2006 January2006 M35/M45
Page 1376 of 5621

CO-1
ENGINE COOLING SYSTEM
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION CO
A
CO
Revision: 2006 January2006 M35/M45
ENGINE COOLING SYSTEM
VQ35DE
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Precautions for Liquid Gasket .................................. 3
REMOVAL OF LIQUID GASKET SEALING .......... 3
LIQUID GASKET APPLICATION PROCEDURE ..... 3
PREPARATION ........................................................... 5
Special Service Tools ............................................... 5
Commercial Service Tools ........................................ 6
OVERHEATING CAUSE ANALYSIS .......................... 7
Troubleshooting Chart .............................................. 7
COOLING SYSTEM .................................................... 9
Cooling Circuit .......................................................... 9
System Chart ......................................................... 10
ENGINE COOLANT ...................................................11
Inspection ................................................................ 11
LEVEL CHECK .................................................... 11
LEAK CHECK ...................................................... 11
Changing Engine Coolant ....................................... 11
DRAINING ENGINE COOLANT .......................... 11
REFILLING ENGINE COOLANT ........................ 12
FLUSHING COOLING SYSTEM ......................... 13
RADIATOR ................................................................ 14
Components ........................................................... 14
Removal and Installation ........................................ 14
REMOVAL ........................................................
... 14
INSTALLATION ................................................... 16
INSPECTION AFTER INSTALLATION ............... 16
Checking Radiator Cap .......................................... 16
Checking Radiator .................................................. 16
RADIATOR (ALUMINUM TYPE) .............................. 18
Components ........................................................... 18
Disassembly and Assembly ................................... 18
PREPARATION ................................................... 18
DISASSEMBLY ................................................... 18
ASSEMBLY ......................................................... 19
INSPECTION ...................................................... 21COOLING FAN .......................................................... 22
Components ........................................................... 22
Removal and Installation ........................................ 22
REMOVAL ........................................................
... 22
INSTALLATION ................................................... 22
INSPECTION AFTER INSTALLATION ................ 22
Disassembly and Assembly .................................... 23
DISASSEMBLY ................................................... 23
INSPECTION AFTER DISASSEMBLY ................ 23
ASSEMBLY ......................................................... 23
WATER PUMP .......................................................... 24
Components ........................................................... 24
Removal and Installation ........................................ 24
REMOVAL ........................................................
... 24
INSPECTION AFTER REMOVAL ....................... 26
INSTALLATION ................................................... 26
INSPECTION AFTER INSTALLATION ................ 28
WATER INLET AND THERMOSTAT ASSEMBLY .... 29
Components ........................................................... 29
Removal and Installation ........................................ 29
REMOVAL ........................................................
... 29
INSPECTION AFTER REMOVAL ....................... 30
INSTALLATION ................................................... 30
INSPECTION AFTER INSTALLATION ................ 30
WATER OUTLET AND WATER PIPING ................... 31
Components ........................................................... 31
Removal and Installation ........................................ 31
REMOVAL ........................................................
... 31
INSTALLATION ................................................... 32
INSPECTION AFTER INSTALLATION ................ 32
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 33
Standard and Limit .................................................. 33
ENGINE COOLANT CAPACITY (APPROXI-
MATE) .................................................................. 33
RADIATOR .......................................................
... 33
THERMOSTAT .................................................... 33