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Home >> Nissan-Datsun >> 2021 >> Altima SL, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System >> System Description >> System >> Component Location >> Component Location

Component Location

GNSALOIA0214Z-214Courtesy of NISSAN NORTH AMERICA, INC.

A.

Right side on instrument panel (view with glove box removed)

B.

Radiator core support assembly

C.

Upper side of brake pedal (view with instrument lower panel LH removed)

D.

Behind combination meter (view of component removed from vehicle)

E.

Behind steering wheel (view with steering wheel removed)

No.

Component

Function

Function

Vehicle-to-vehicle distance control mode

Conventional (fixed speed) cruise control mode

1.

ABS actuator and electric unit (control unit)

x

x

  • ABS actuator and electric unit (control unit) transmits the vehicle speed signal (wheel speed), stop lamp signal and VDC/TCS/ABS system operation condition to ADAS control unit via CAN communication.
  • ABS actuator and electric unit (control unit) controls the brake, based on a brake fluid pressure control signal received from the ADAS control unit via CAN communication.

Refer to Component Location for detailed component location.

2.

ECM (Engine Control Module)

x

x

  • ECM transmits the accelerator pedal position signal, brake pedal position switch signal, stop lamp switch signal, ICC steering switch signal, etc. to ADAS control unit via CAN communication.
  • ECM controls the electric throttle control actuator based on the engine torque demand received from the ADAS control unit via CAN communication.

Refer to Component Location (PR25DD) or Component Location (KR20DDET) for detailed component location.

3.

Combination meter

(Information display)

x

x

4.

ICC steering switch

x

x

5.

ADAS control unit

x

x

Refer to ADAS Control Unit .

Refer to Component Location for detailed component location.

6.

Distance sensor

x

x

Refer to Distance Sensor .

7.

Brake pedal position switch

x

x

Refer to Brake Pedal Position Switch .

8.

Stop lamp switch

x

x

Refer to Stop Lamp Switch .

9.

Driver assistance buzzer

x

x

Refer to Driver Assistance Buzzer .

10.

Chassis control module (with built in steering angle sensor)

x

Measures the rotation amount, rotation speed, and rotation direction of steering wheel, and then transmits them to ADAS control unit via CAN communication.

Refer to Component Location for detailed component location.