Terminals and Reference Value for BCM

BCM TERMINALS AND REFERENCE VALUE

Terminal No.	Wire color	Item	Condition		Reference value (V) (Approx.)
			Ignition switch	Measurement method
2	R	Combination switch input 5	ON	Light switch and wiper switch OFF Wiper dial position 4
3	R/Y	Combination switch input 4	ON	Light switch and wiper switch OFF Wiper dial position 4
4	R/G	Combination switch input 3	ON	Light switch and wiper switch OFF Wiper dial position 4
5	R/B	Combination switch input 2	ON	Light switch and wiper switch OFF Wiper dial position 4
6	BR/R	Combination switch input 1
32	BR	Combination switch output 5	ON	Light switch and wiper switch OFF Wiper dial position 4
33	G/Y	Combination switch output 4	ON	Light switch and wiper switch OFF Wiper dial position 4
34	L/B	Combination switch output 3	ON	Light switch and wiper switch OFF Wiper dial position 4
35	G/B	Combination switch output 2	ON	Light switch and wiper switch OFF Wiper dial position 4
36	G/W	Combination switch output 1
37	B/R	Key switch signal	OFF	Key is removed	0
				Key is inserted	Battery voltage
38	G	Ignition switch ON or START	ON	-	Battery voltage
39	L	CAN-H	OFF	-	-
40	P	CAN-L	OFF	-	-
52	B	Ground	OFF	-	0
55	W/B	Battery power supply	OFF	-	Battery voltage
62	SB	Front door switch LH signal	OFF	ON (open)	0
				OFF (closed)	5