Infiniti G35 (V35) Sedan. Manual - part 257

 

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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 

GI-4, "Components"

 for symbol marks in the figure.

JSFIA0007GB

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-103

< ON-VEHICLE REPAIR >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

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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-8, "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL

POSITION : Description"

.

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 

GI-4, "Components"

 for symbol makes in the figure.

JSFIA0002GB

STEERING ANGLE SENSOR

BRC-105

< ON-VEHICLE REPAIR >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

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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 

BRC-8, "ADJUST-

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 

GI-4, "Components"

 for symbol marks in the figure.

JSFIA0003ZZ

 

 

 

 

 

 

 

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