Nissan Tiida C11. Instruction — part 62
BRC-14
< FUNCTION DIAGNOSIS >
[ABS]
VDC
Component Parts Location
INFOID:0000000001731210
AWFIA0013GB
VDC
BRC-15
< FUNCTION DIAGNOSIS >
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
Component Description
INFOID:0000000001731211
1.
Front wheel sensor
LH E18
RH E117
2.
ABS actuator and electric unit (con-
trol unit) E125
3.
Combination meter M24
4.
Rear wheel sensor
LH C11
RH C10
5.
Yaw rate/side/decel G sensor M108
6.
Steering angle sensor M17 (view
with steering wheel removed)
7.
VDC OFF switch M257
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
Motor
Actuator relay
Solenoid valve
VDC switch-over valve
(CV1, CV2, SV1, SV2)
XX-XX, "*****"
Wheel sensor
Yaw rate/side/decel G sensor
XX-XX, "*****"
Steering angle sensor
XX-XX, "*****"
VDC OFF switch
XX-XX, "*****"
ABS warning lamp
Brake warning lamp
VDC OFF indicator lamp
XX-XX, "*****"
SLIP indicator lamp
XX-XX, "*****"
Front pressure sensor
XX-XX, "*****"
Rear pressure sensor
Active booster
XX-XX, "*****"
Delta stroke sensor
XX-XX, "*****"
BRC-16
< FUNCTION DIAGNOSIS >
[ABS]
TCS
TCS
System Diagram
INFOID:0000000001731212
System Description
INFOID:0000000001731213
• Traction Control System is a function that electronically controls engine torque, brake fluid pressure and A/T
gear position to ensure the optimum slippage ratio at drive wheels by computing wheel speed signals from 4
wheel sensors. When ABS actuator and electric unit (control unit) detects a spin at drive wheels (rear
wheels), it compares wheel speed signals from all 4 wheels. At this time, LH and RH rear brake fluid pres-
sure are controlled, while fuel being cut to engine and throttle valve being closed to reduce engine torque by
the control unit. Further more, throttle position is continuously controlled to ensure the optimum engine
torque at all times.
• During TCS operation, it informs driver of system operation by flashing SLIP indicator lamp.
• Electrical system diagnosis by CONSULT-III is available.
AWFIA0012GB
TCS
BRC-17
< FUNCTION DIAGNOSIS >
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
Component Parts Location
INFOID:0000000001731214
AWFIA0013GB
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