BCM Input/Output Signal Chart

Input Signal Item

Transmit unit	Signal name
ECM	CAN communication	ID verification signal Engine status signal
IPDM E/R		Push-button ignition switch status signal Starter relay status signal Starter control relay signal Detention switch signal Interlock/PNP switch signal
Combination meter		Vehicle speed signal
ABS actuator and electric unit (control unit)		Vehicle speed signal
TCM ^*		Shift position signal
TCU		Engine start request signal
Remote keyless entry receiver	Key ID signal
Push-button ignition switch	Push switch signal
Each door switch	Door switch signal
Stop lamp switch	Stop lamp switch signal
A/T shift selector (detention switch)	P position signal
TCM ^*	P/N position signal

*: For VR30DDTT engine models

Output Signal Item