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Home >> Infiniti >> 2024 >> Q50 Sensory, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System >> Description >> Component Parts >> Direct Adaptive Steering >> Component Location
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Component Location

GNSDB149323Courtesy of NISSAN NORTH AMERICA, INC.
SYMBOL Behind of glove box SYMBOL Steering gear assembly SYMBOL Behind of front bumper (right side)
SYMBOL Behind of front bumper (left side) SYMBOL Steering column assembly and steering shaft assembly    
No. Component Function
SYMBOL Drive mode select switch
  • Drive mode is selectable among PERSONAL, SPORT, and STANDARD by the operating the switch.
  • Output the status of drive mode to the chassis control module.
  • For detailed installation location, Refer to Component Location .
SYMBOL TCM
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Shift position signal
  • For detailed installation location, Refer to Component Location .
SYMBOL BCM
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Sleep/wake up signal
  • For detailed installation location, Refer to Component Location .
SYMBOL ECM
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Engine status signal
    • Engine speed signal
  • Receives mainly the following signals from steering force control module via CAN communication.
    • Steering torque signal
  • For detailed installation location, Refer to Component Location .
SYMBOL ABS actuator and electric unit (control unit)
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Front LH wheel sensor signal
    • Front RH wheel sensor signal
    • Vehicle speed signal
    • Side G signal
    • Yaw rate signal
  • For detailed installation location, Refer to Component Location .
SYMBOL Chassis control module
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Drive mode signal
    • Steering angle sensor signal
  • Transmits mainly the following signals to steering angle main control module via Chassis communication.
    • Active lane control signal
    • Steering angle sensor signal*
    • Steering angle sensor malfunction signal*
  • For detailed installation location, Refer to Component Location .
SYMBOL Combination meter
(Power steering warning lamp)
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Odometer signal
  • Receives mainly the following signals from steering force control module via CAN communication.
    • Power steering warning lamp signal
  • For detailed installation location, Refer to Component Location .
SYMBOL Steering angle sensor
  • Transmits mainly the following signals to steering force control module via CAN communication.
    • Steering angle sensor signal
    • Steering angle sensor malfunction signal
  • For detailed installation location, Refer to Component Location .
SYMBOL Steering force control module Refer to Component Description .
SYMBOL Steering angle sub actuator Steering angle sub motor Refer to Component Description .
Sub motor angle sensor
Sub reduction gear
SYMBOL Steering angle main actuator Steering angle main motor Refer to Component Description .
Main motor angle sensor
Main reduction gear
Steering torque sensor
SYMBOL Steering angle sub control module Refer to Component Description .
SYMBOL Steering angle main control module Refer to Component Description .
SYMBOL Steering clutch Refer to Component Description .
SYMBOL Steering force actuator Refer to Component Description .

*: Chassis control module transmits the signal (received from steering angle sensor) via chassis communication

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