Nissan Frontier D40. Manual - part 96

BRC-82

< FUNCTION DIAGNOSIS >

[TYPE 2]

VDC

VDC

System Diagram

INFOID:0000000005548217

HYDRAULIC CIRCUIT DIAGRAM

AWFIA0589GB

AWFIA0201GB

VDC

BRC-83

< FUNCTION DIAGNOSIS >

[TYPE 2]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

System Description

INFOID:0000000005548218

• Vehicle Dynamics Control system detects driver

′

s steering operation amount and brake pedal travel from

steering angle sensor. Using information from yaw rate/side/decel G sensor and wheel sensor, VDC judges
driving condition (conditions of under steer and over steer) to improve vehicle driving stability by controlling
brake application to 4 wheels and engine output.

• During VDC operation, it informs driver of system operation by flashing SLIP indicator lamp.
• Electrical system diagnosis by CONSULT-III is available.

BRC-84

< FUNCTION DIAGNOSIS >

[TYPE 2]

VDC

Component Parts Location

INFOID:0000000005548219

AWFIA0586GB

1.

Front wheel sensor LH E18
Front wheel sensor RH E117

2.

Brake fluid level switch E21

3.

ABS actuator and electric unit (control unit) 
E127

4.

Back-up lamp switch F69

5.

Combination meter M24

6.

Yaw rate/side/decel G sensor B73

7.

C200 rear axle

8.

Rear wheel sensor LH C11
Rear wheel sensor RH C10

9.

M226 rear axle

VDC

BRC-85

< FUNCTION DIAGNOSIS >

[TYPE 2]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Component Description

INFOID:0000000005548220

10. Rear wheel sensor LH C11

Rear wheel sensor RH C10

11.

Steering angle sensor (behind spiral ca-
ble) M47
(Steering wheel removed for clarity)

12. VDC OFF switch M154

13. Stop lamp switch (with M/T) E38

Stop lamp switch (with A/T) E39

Component parts

Reference

ABS actuator and electric unit (control unit)

Pump

BRC-109, "Description"

Motor

Actuator relay

BRC-126, "Description"

Solenoid valve

BRC-118, "Description"

VDC switch-over valve
(CV1, CV2, SV1, SV2)

BRC-137, "Description"

Wheel sensor

BRC-113, "Description"

Yaw rate/side/decel G sensor

BRC-111, "Description"

Brake fluid level switch

BRC-128, "Description"

Steering angle sensor

BRC-128, "Description"

Stop lamp switch

BRC-116, "Description"

VDC OFF switch

BRC-142, "Description"

ABS warning lamp

BRC-144, "Description"

Brake warning lamp

BRC-145, "Description"

VDC OFF indicator lamp

BRC-146, "Description"

SLIP indicator lamp

BRC-148, "Description"