BCM Connectors

Fig 1: Identifying BCM Connectors

Courtesy of KIA MOTORS AMERICA, INC.

PINOUTS REFERENCE

Pin No.	Connector A	Connector B	Connector C
1	B+	-	KEY IN SW
2	GND 1	-	ACC
3	ASSIST DOOR SW	REAR DEFOGGER SW	AST SEAT BELT INDICATOR
4	4DOOR SW	T/GATE UNLOCK SW	DOOR LOCK RLY
5	ASSIST DOOR UNLOCK SW	INT VOLUME	DOOR UNLOCK RLY
6	DRIVER KEY UNLOCK SW	PAB DATA LINE	HAZARD RLY
7	HOOD SW	CODE SAVE	P/WINDOW RLY
8	ASSIST KEY LOCK SW	-	REAR DEFOGGER RLY
9	P/WINDOW UNLOCK SW	DRIVER SEAT BELT SW	FRONT DEICER RLY
10	TAIL SW	FRONT DEICER SW	KEY HOLE ILLUMI.
11	-	-	FRONT WIPER RLY
12	FRONT WASHER SW	ALT "L"	ROOM LAMP
13	-	AIRBAG INPUT	IG2
14	IG1	DIAGNOSIS	DRV SEAT BELT INDICATOR
15	DRIVER DOOR SW	SPEED SENSOR	-
16	TAIL GATE DOOR OPEN SW	INHIBIT RELAY	DRV DOOR UNLOCK RLY
17	DRIVER DOOR UNLOCK SW	-	-
18	RR DOOR UNLOCK SW	-	T/GATE UNLOCK RLY
19	ASSIST KEY UNLOCK SW	-	-
20	DRIVER KEY LOCK SW	-	TAIL LAMP RLY
21	MIST SW	-	HORN RLY
22	P/WINDOW LOCK SW	-	REAR WIPER RLY
23	FRONT INT WIPER SW	-
24	GND 2	-
25	REAR WASHER SW	-
26	-	-