Nissan Ariya: System Description

• Component Parts. Security Control System
• System
• Diagnosis System (bcm). Theft Alm

Component Parts. Security Control System

Component Parts Location

2WD models

	Back door lock assembly (back door switch)		Back door opener switch assembly (door request switch)		Outside key antenna (rear bumper)
	One touch sensor (rear RH)		Rear door lock assembly RH		Outside key antenna (rear door RH)
	One touch sensor (front RH)		Front door lock assembly (passenger side)		Intelligent Key unit Refer to Component Parts Location.
	BCM Refer to Component Parts Location.		IPDM E/R Refer to Component Parts Location.		Inverter (front) Refer to Component Parts Location.
	Horn low		Outside key antenna (front bumper)		Hood switch
	Horn high		ABS actuator and electric unit (control unit) Refer to Component Parts Location.		VCM Refer to Component Parts Location.
	Stop lamp switch		TCU Refer to Component Parts Location.		Power switch
	One touch sensor (front LH)		Front door lock assembly (driver side)		Outside key antenna (rear door LH)
	One touch sensor (rear LH)		Rear door lock assembly LH

AWD models

	Back door lock assembly (back door switch)		Back door opener switch assembly (door request switch)		Outside key antenna (rear bumper)
	One touch sensor (rear RH)		Rear door lock assembly RH		Outside key antenna (rear door RH)
	One touch sensor (front RH)		Front door lock assembly (passenger side)		Intelligent Key unit Refer to Component Parts Location.
	BCM Refer to Component Parts Location.		IPDM E/R Refer to Component Parts Location.		Inverter (front) Refer to Component Parts Location.
	Horn low		Outside key antenna (front bumper)		Hood switch
	Horn high		ABS actuator and electric unit (control unit) Refer to Component Parts Location.		VCM Refer to Component Parts Location.
	Stop lamp switch		TCU Refer to Component Parts Location.		Power switch
	One touch sensor (front LH)		Front door lock assembly (driver side)		Outside key antenna (rear door LH)
	One touch sensor (rear LH)		Rear door lock assembly LH		Inverter (rear) Refer to Component Parts Location.
	Hands free sensor (upper)		Hands free sensor (lower)		Hands free sensor control unit
	View with back side of rear bumper fascia assembly

NATS Antenna Amp.

COMPONENT FUNCTION WITHIN SYSTEM

When the Intelligent Key battery is discharged, the NATS ID verification is performed between the transponder integrated with Intelligent Key and Intelligent Key unit via NATS antenna amp. when the Intelligent Key backside is connected to power switch after power switch pressed. If the verification result is OK, the Nissan Ariya vehicle can be set to READY by the power switch operation.

INDIVIDUAL COMPONENT FUNCTION

NATS antenna amp. detects the ID registered in Intelligent Key.

COMPONENT OPERATION

NATS antenna amp. transmits the key ID signal received from the Intelligent Key to the Intelligent Key unit.

COMPONENT PARTS LOCATION

NATS antenna amp. is integrated in power switch. Refer to Component Parts Location.

Hood Switch

COMPONENT FUNCTION WITHIN SYSTEM

• Hood switch detects that hood is open, and then transmits hood switch signal to IPDM E/R.

• IPDM E/R transmits hood switch signal to BCM via CAN communication.

• If any door or hood is opened without using Intelligent Key, Nissan Ariya vehicle security system switches to the ALARM phase. For details: Refer to System Description.

INDIVIDUAL COMPONENT FUNCTION

Hood switch detects that hood is open/close condition.

COMPONENT OPERATION

Hood switch is transmits hood switch signal to IPDM E/R.

COMPONENT PARTS LOCATION

Hood switch is integrated in hood lock assembly. Refer to Component Parts Location.

Diagnosis System (bcm). Theft Alm

CONSULT Function (BCM - THEFT ALM)

DATA MONITOR

NOTE:

The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Door Lock and Unlock SwitchEcu Diagnosis Information. Inverter (front), Inverter (rear), Bcm, Intelligent Key Unit