Infiniti G35 (V35) Sedan. Manual — part 257
BRC-102
< ON-VEHICLE REPAIR >
[VDC/TCS/ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Exploded View
INFOID:0000000000958645
Removal and Installation
INFOID:0000000000958646
REMOVAL
CAUTION:
• 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 crowfoot and 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-12, "Bleeding Brake System"
1.
Remove cowl top cover. Refer to
EXT-18, "Removal and Installation"
.
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 (front LH side).
5.
Remove fender protector (rear): (front LH side). Refer to
EXT-22, "Removal and Installation"
.
6.
Remove ABS actuator and electric unit (control unit) bracket mounting nut.
7.
Remove ABS actuator and electric unit (control unit) from vehicle.
1.
ABS actuator and electric unit (control
unit)
2.
Connector
3.
Bushing
4.
Bracket
A.
Left side of dash panel
B.
From master cylinder secondary side C.
From master cylinder primary side
D.
To front LH brake caliper
E.
To rear RH brake caliper
F.
To Rear LH brake caliper
G.
To front RH brake caliper
: Vehicle front
Refer to GI section
for symbol marks in the figure.
JSFIA0007GB
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-103
< ON-VEHICLE REPAIR >
[VDC/TCS/ABS]
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INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
• 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 crowfoot and 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-12, "Bleeding Brake System"
• After installing harness connector in the ABS actuator and electric unit (control unit), make sure
connector is securely locked.
• When replacing ABS actuator and electric unit (control unit), make sure to adjust neutral position of
steering angle sensor. Refer to
BRC-104
< ON-VEHICLE REPAIR >
[VDC/TCS/ABS]
YAW RATE/SIDE G SENSOR
YAW RATE/SIDE G SENSOR
Exploded View
INFOID:0000000000958647
Removal and Installation
INFOID:0000000000958648
REMOVAL
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.
1.
Remove center console. Refer to
IP-26, "Disassembly and Assembly"
.
2.
Disconnect yaw rate/side G sensor harness connector.
3.
Remove mounting bolts. Remove yaw rate/side G sensor.
INSTALLATION
Note the following, and install in the reverse order of removal.
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.
1.
Yaw rate/side G sensor
: Vehicle front
Refer to GI section
for symbol makes in the figure.
JSFIA0002GB
STEERING ANGLE SENSOR
BRC-105
< ON-VEHICLE REPAIR >
[VDC/TCS/ABS]
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STEERING ANGLE SENSOR
Exploded View
INFOID:0000000000958649
Removal and Installation
INFOID:0000000000958650
REMOVAL
1.
Remove spiral cable assembly. Refer to
SR-7, "Removal and Installation"
2.
Remove steering angle sensor from spiral cable assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
• After work, make sure to adjust neutral position of steering angle sensor. Refer to
MENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description"
• Perform 4WAS front actuator adjustment. Refer to
STC-27, "4WAS FRONT ACTUATOR NEUTRAL
POSITION ADJUSTMENT : Description"
.
1.
Steering angle sensor
: Vehicle front
Refer to GI section
for symbol marks in the figure.
JSFIA0003ZZ
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