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Home >> Infiniti >> 2017 >> QX80 Limited >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Driver Assistance System (ADAS Control Unit) (Introduction, Wiring Diagrams And Basic Inspection) >> System Description >> System >> System Description >> ADAS Control Unit Input/Output Signal Item >> Input Signal Item
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Input Signal Item

Reception unit Transmit unit Signal name Description
ADAS control unit ECM CAN communication Closed throttle position signal Receives idle position state (ON/OFF)
Accelerator pedal position signal Receives accelerator pedal position (angle)
ICC precaution signal Receives an operable/inoperable state of the ICC system
Engine speed signal Receives engine speed
ICC steering switch signal MAIN switch signal Receives the operational state of the ICC steering switch
SET/COAST switch signal
CANCEL switch signal
RESUME/ACCELERATE switch signal
DISTANCE switch signal
Dynamic driver assistance switch signal
Stop lamp switch signal Receives an operational state of the brake pedal
ICC brake switch signal Receives an operational state of the brake pedal
Snow mode switch signal Receives an operational state of the snow mode
ADAS control unit TCM CAN communication Input speed signal Receives the number of revolutions of input shaft
Current gear position signal Receives a current gear position
Shift position signal Receives a select lever position
Output shaft revolution signal Receives the number of revolutions of output shaft
ADAS control unit 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
ABS warning lamp signal Receives an ON/OFF state of ABS warning lamp
TCS malfunction signal Receives a malfunction state of TCS
TCS operation signal Receives an operational state of TCS
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
Vehicle speed signal Receives wheel speeds of four wheels
Yaw rate signal Receives yaw rate acting on the vehicle
Stop lamp switch signal Receives an operational state of the brake pedal
ADAS control unit Combination meter CAN communication Parking brake switch signal Receives an operational state of the parking brake
ADAS control unit 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 front wiper(s)
Dimmer signal Receives ON/OFF state of dimmer signal
ADAS control unit Steering angle sensor CAN communication Steering angle sensor malfunction signal Receives a malfunction state of steering angle sensor
Steering angle sensor signal Receives the number of revolutions, turning direction of the steering wheel
Steering angle speed signal Receives the turning angle speed of the steering wheel
ADAS control unit AV control unit CAN communication System selection signal Receives a selection state of each item in "Driver assistance" selected with the navigation screen
ADAS control unit Transfer control unit CAN communication Current 4WD mode signal Receives a mode selection state of the 4WD shift switch
ADAS control unit ICC sensor ITS communication ICC sensor signal Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle
ADAS control unit Accelerator pedal actuator ITS communication Accelerator pedal actuator operation status signal Receives an operational state of accelerator pedal actuator
ADAS control unit Side radar LH, RH ITS communication Vehicle detection signal Receives vehicle detection condition of detection zone
ADAS control unit Sonar control unit ITS communication Rear object detection signal Receives objects detection result of rear area behind vehicle
ADAS control unit Warning systems switch Warning systems switch signal Receive an ON/OFF state of the warning systems switch
ADAS control unit BCI switch BCI switch signal Receive an ON/OFF state of the BCI switch
ADAS control unit 2 ECM
(Via ADAS control unit)
CAN communication Accelerator pedal position signal Receives accelerator pedal position (angle)
Engine speed signal Receives engine speed
ICC steering switch signal Dynamic driver assistance switch signal Receives the operational state of the ICC steering switch
Snow mode switch signal Receives an operational state of the snow mode
ADAS control unit 2 TCM
(Via ADAS control unit)
CAN communication Input speed signal Receives the number of revolutions of input shaft
Current gear position signal Receives a current gear position
Shift position signal Receives a select lever position
Output shaft revolution signal Receives the number of revolutions of output shaft
ADAS control unit 2 ABS actuator and electric unit (control unit)
(Via ADAS control unit)
CAN communication ABS malfunction signal Receives a malfunction state of ABS
ABS operation signal Receives an operational state of ABS
TCS malfunction signal Receives a malfunction state of TCS
TCS operation signal Receives an operational state of TCS
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
Vehicle speed signal Receives wheel speeds of four wheels
Yaw rate signal Receives yaw rate acting on the vehicle
Side G sensor signal Receives lateral G acting on the vehicle
ADAS control unit 2 Combination meter
(Via ADAS control unit)
CAN communication Parking brake switch signal Receives an operational state of the parking brake
ADAS control unit 2 BCM
(Via ADAS control unit)
CAN communication Turn indicator signal Receives an operational state of the turn signal lamp and the hazard lamp
Dimmer signal Receives ON/OFF state of dimmer signal
ADAS control unit 2 Steering angle sensor
(Via ADAS control unit)
CAN communication Steering angle sensor malfunction signal Receives a malfunction state of steering angle sensor
Steering angle sensor signal Receives the number of revolutions, turning direction of the steering wheel
Steering angle speed signal Receives the turning angle speed of the steering wheel
ADAS control unit 2 Transfer control unit
(Via ADAS control unit)
CAN communication Current 4WD mode signal Receives a mode selection state of the 4WD shift switch
ADAS control unit 2 AV control unit
(Via ADAS control unit)
CAN communication System selection signal Receives a selection state of each item in "Driver assistance" selected with the navigation screen
ADAS control unit 2 ICC sensor ITS communication ICC sensor signal Receives detection results, such as the presence or absence of a leading vehicle and distance from the vehicle
ADAS control unit 2 Side radar LH, RH ITS communication Vehicle detection signal Receives vehicle detection condition of detection zone
ADAS control unit 2 Lane camera unit Chassis communication Detected lane condition signal Receives detection results of lane marker
ADAS control unit 2 Warning systems switch
(Via ADAS control unit)
Warning systems switch signal Receive an ON/OFF state of the warning systems switch