Terminals and Reference Value for BCM

TERMINALS AND REFERENCE VALUE FOR BCM CHART

Terminal	Wire Color	Item	Condition	Voltage (V) (Approx.)
1	R/Y	Ignition key illumination	When doors are unlocked using keyfob (OFF -> Unlock)	Battery voltage -> 0V
11	PU	Ignition switch (ACC or ON)	Ignition switch (ACC or ON position)	Battery voltage
12	P/L	Front door switch RH	Door Closed (OFF) -> Open (ON)	Battery voltage -> 0V
13	R/W	Rear door switch RH	Door Closed (OFF) -> Open (ON)	Battery voltage -> 0V
22	Y/G	Power window serial link	-
37	B/R	Ignition key switch (insert)	Key inserted -> Key removed from key cylinder	Battery voltage -> 0V
38	R	Ignition switch (ON or START)	Ignition switch (ON or START position)	Battery voltage
39	L	CAN-H	-	-
40	P	CAN-L	-	-
47	SB	Front door switch LH	Door Closed (OFF) -> Open (ON)	Battery voltage -> 0V
48	R/B	Rear door switch LH	Door Closed (OFF) -> Open (ON)	Battery voltage -> 0V
53	P	Trunk release solenoid	When trunk lid release solenoid is operated using keyfob (OFF -> ON)	0V -> Battery voltage
56	P/B	Battery saver (Interior lamp)	Battery saver operates --> Does not operate (ON -> OFF)	Battery voltage -> 0V
57	W	Battery power supply	-	Battery voltage
59	G/W	Driver door lock actuator	Door lock & unlock switch (Neutral -> Unlock)	0V -> Battery voltage
62	R/W	Step lamp LH and RH	When doors are unlocked using keyfob (OFF -> Unlock)	Battery voltage -> 0V
63	R	Room lamp	When doors are locked using keyfob -> Unlocked using keyfob (Lamp switch in "DOOR" position)	Battery voltage -> 0V
65	Y/R	Door lock actuators	Door lock & unlock switch (Neutral -> Lock)	0V -> Battery voltage
66	G/R	Passenger and rear doors lock actuator	Door lock & unlock switch (Neutral -> Unlock)	0V -> Battery voltage
67	B	Ground	-	-
70	W/B	Battery power supply	-	Battery voltage