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Home >> Infiniti >> 2016 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 390 (Driver Assistance System) >> System Description >> System >> LDP (With Direct Adaptive Steering System) >> System Description >> Input/Output Signal Item
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Input/Output Signal Item

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

Reception unit

Transmit unit

Signal name

Description

Chassis control module

Lane camera unit 2

Chassis communication

Detected lane condition signal

Receives detection results of lane marker

Lane camera unit 2 condition signal

Receives lane camera unit 2 condition

Steering angle main control module

Chassis communication

Direct adaptive steering status signal

Receives status of direct adaptive steering

Direct adaptive steering malfunction signal

Receives a malfunction state of direct adaptive steering

Steering force actuator status signal

Receives torque state of steering force actuator.

Active lane control permission signal

Receives a permission state of the active lane control.

ABS actuator and electric unit (control unit)

CAN communication

ABS malfunction signal

Receives a malfunction state of ABS

ABS operation signal

Receives an operational state of ABS

VDC OFF switch signal

Receives an ON/OFF state of VDC

VDC malfunction signal

Receives a malfunction state of VDC

VDC operation signal

Receives an operational state of VDC

EBD operation signal

Receives an operational state of EBD

Vehicle speed signal (ABS)

Receives wheel speeds of front wheels

Yaw rate signal

Receives yaw rate acting on the vehicle

Side G signal

Receives lateral G acting on the vehicle

Stop lamp switch

Receives stop lamp switch state

ECM

CAN communication

Accelerator pedal position signal

Receives accelerator pedal position (angle)

BCM

CAN communication

Turn indicator signal

Receives an operational state of the turn signal lamp and the hazard lamp

Front wiper request signal

Receives an operational state of the front wiper

TCM

CAN communication

Current gear position signal

Receives a current gear position

Shift position signal

Receives a selector lever position

A/C auto amp.

CAN communication

Ambient temperature signal

Receives an ambient temperature

ADAS control unit

Chassis communication

LDP ON signal

Receives an ON/OFF state of LDP

Combination meter

CAN communication

Parking brake switch signal

Receives an operational state of the parking brake

Drive mode select switch

Hard wire

Drive mode select switch signal

Detects the snow mode selection.

ADAS control unit

ECM

CAN communication

ICC steering switch signal

(Dynamic driver assistance switch signal)

Detects the operational state of the dynamic driver assistance switch.

Display control unit

CAN communication

System selection signal

Receives a selection state of each item in "Driver Aids" selected with the integral switch.

Steering angle main control module

Chassis control module

Chassis communication

Steering angle request signal

Transmits steering angle request signal

Lane camera unit 2

Chassis communication

Vehicle speed signal

Transmits a vehicle speed calculated by the chassis control module

Turn indicator signal

Transmits a turn indicator signal received from BCM

Combination meter

(Via ADAS control unit)

CAN communication and Chassis communication

LDP system display signal

Transmits a signal to display a state of the system on the information display

ADAS control unit 2

(Via ADAS control unit)

ITS communication and Chassis communication

Steering vibration signal

Transmits steering vibration signal to activates the steering vibration motor