Infiniti QX56 (JA60). Manual - part 126

ABS

BRC-17

< FUNCTION DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

ABS

System Diagram

INFOID:0000000005147954

System Description

INFOID:0000000005147955

• Anti-Lock Braking System is a function that detects wheel revolution while braking, electronically controls

braking force, and prevents wheel locking during sudden braking. It improves handling stability and maneu-

verability for avoiding obstacles.

• Electrical system diagnosis by CONSULT-III is available.

AWFIA0014GB

BRC-18

< FUNCTION DIAGNOSIS >

[VDC/TCS/ABS]

ABS

Component Parts Location

INFOID:0000000005206966

1.

Front wheel sensor LH E18
Front wheel sensor RH E117

2.

ABS actuator and electric unit (con-
trol unit) E125

3.

Combination meter M23, M24

4.

Rear wheel sensor LH C11
Rear wheel sensor RH C10

5.

Yaw rate/side/decel G sensor M108 6.

Steering angle sensor M17

AWFIA0572GB

ABS

BRC-19

< FUNCTION DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Component Description

INFOID:0000000005147957

7.

VDC OFF switch M253

8.

Active booster E49

9.

Delta stroke sensor E114

10. Brake fluid level switch E21

11. Front pressure sensor E31

12. Rear pressure sensor E32

Component parts

Reference

ABS actuator and electric unit (control unit)

Pump

BRC-37, "Description"

Motor

Actuator relay

BRC-55, "Description"

Solenoid valve

BRC-47, "Description"

Wheel sensor

BRC-28, "Description"

ABS warning lamp

BRC-82, "Description"

Brake warning lamp

BRC-83, "Description"

BRC-20

< FUNCTION DIAGNOSIS >

[VDC/TCS/ABS]

EBD

EBD

System Diagram

INFOID:0000000005147958

System Description

INFOID:0000000005147959

• Electric Brake force Distribution is a following function. ABS actuator and electric unit (control unit) detects

subtle slippages between the front and rear wheels during braking. Then it electronically controls the rear

braking force (brake fluid pressure) to reduce rear wheel slippage. Accordingly, it improves vehicle stability.

• Electrical system diagnosis by CONSULT-III is available.

AWFIA0014GB