BCM Input/Output Signal Chart

INPUT SIGNAL ITEM

Transmit unit	Signal name
Remote keyless entry receiver	Key ID signal Each button operation signal
Ignition switch	Ignition switch ON or START signal
Each door switch	Door switch signal
Door lock and unlock switch	Door lock/unlock switch signal
Door key cylinder switch	Door key cylinder switch signal

OUTPUT SIGNAL ITEM

Reception unit	Signal name
IPDM E/R	CAN communication	Theft warning horn request signal High beam request signal
Combination meter	Security indicator lamp signal
Outside key antenna	Key ID request signal