Toyota
Nissan Versa
 Sedan Service Manual
Brakes » Brake control system (BRC)
Component parts

Component Parts Location

Component Parts Location

1 ABS actuator and electric unit (control unit) 2 IPDM E/R 3 Brake fluid level switch (view with IPDM E/R removed) 4 Front wheel sensor 5 Rear wheel sensor 6 VDC OFF switch 7 Steering angle sensor (view with steering wheel and spiral cable removed) 8 Stop lamp switch 9 Parking brake switch (view with console removed) 10 Combination meter (type A) 11 Combination meter (type B)

Component Description

Component Reference/Function
ABS actuator and electric unit (control unit) BRC "ABS Actuator and Electric Unit (Control Unit)"
Wheel sensor BRC "Wheel Sensor and Sensor Rotor"
Stop lamp switch BRC "Stop Lamp Switch"
Steering angle sensor BRC "Steering Angle Sensor"
VDC OFF switch BRC "VDC OFF Switch"
Brake fluid level switch BRC "Brake Fluid Level Switch"
Parking brake switch BRC "Parking Brake Switch"
ABS warning lamp BRC "VDC/TCS/ABS : System Description"
Brake warning lamp
VDC OFF indicator lamp
SLIP indicator lamp
ECM Transmits the following signals to ABS actuator and electric unit (control unit) via CAN communication.

- Accelerator pedal position signal

- Engine speed signal

- Target throttle position signal

TCM Transmits the current gear position signal to ABS actuator and electric unit (control unit) via CAN communication.
More about «Brake control system (BRC)»:

Precautions

Component parts

VDC/TCS/ABS

Diagnosis system [abs actuator and electric unit (control unit)]

ABS Actuator and electric unit (control unit)

Diagnosis and repair work flow

Adjustment of steering angle sensor neutral position

C1101, C1102, C1103, C1104 Wheel sensor

C1105, C1106, C1107, C1108 Wheel sensor

C1109 Power and ground system

C1110, C1153, C1170 ABS Actuator and electric unit (control unit)

C1111 Pump motor

C1115 ABS Sensor [abnormal signal]

C1116 Stop lamp switch

C1120, C1122, C1124, C1126 ABS In valve system

C1121, C1123, C1125, C1127 ABS Out valve system

C1130 Engine signal

C1140 Actuator relay system

C1142 Press sensor

C1143 Steering angle sensor

C1144 Incomplete steering angle sensor adjustment

C1145, C1146 Yaw rate/side/decel g sensor

C1155 BR Fluid level low

C1164, C1165, C1166, C1167 CV/SV System

U1000 CAN Comm circuit

U1002 System comm (CAN)

Parking brake switch

VDC OFF Switch

ABS Warning lamp

Brake warning lamp

VDC OFF Indicator lamp

Slip indicator lamp

VDC/TCS/ABS

Excessive ABS Function operation frequency

Unexpected pedal reaction

The braking distance is long

Pedal vibration or ABS operation sound occurs

Vehicle jerks during VDC/TCS/ABS control

Wheel sensor

Sensor rotor

ABS Actuator and electric unit (control unit)

Nissan Versa Sedan Service Manual / Brakes / Brake control system (BRC) / Component parts

Nissan Versa Sedan Service Manual

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