System Diagram

Courtesy of NISSAN

INTELLIGENT KEY UNIT INPUT SIGNAL (CAN COMMUNICATION)

Signal name	Input	Output	Description
Inside key antenna signal	Intelligent Key unit	BCM (CAN) IPDM E/R (CAN)	Inputs inside key signal antenna signal via CAN communication
ID verification signal	Intelligent Key unit	BCM (CAN) IPDM E/R (CAN)	Inputs ID verification signal via CAN communication
Push-button ignition switch status signal	Intelligent Key unit IPDM E/R	BCM (CAN)	Inputs push-button ignition switch status signal via CAN communication
Detent switch signal	Intelligent Key unit	TCM (CAN)	Inputs detent switch signal via CAN communication
Stop lamp switch signal	BCM	TCM (CAN) ABS actuator and electric unit (CAN)	Inputs stop lamp switch signal via CAN communication
Transmission range switch signal	IPDM E/R	Intelligent Key unit (CAN)	Inputs the transmission range signal via CAN communication
NATS antenna signal	Intelligent Key unit	BCM (CAN) IPDM E/R (CAN)	Inputs NATS antenna signal via CAN communication