Splice Pack Connector End Views

Splice Pack SP201

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12191928 12-Way F Metri-Pack 280 Series Flexlock (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	2250	Ground
B	-	-	Not Used
C	BK	2250	Ground
D	-	-	Not Used
E	BK	2250	Ground
F	-	-	Not Used
G	BK	2250	Ground
H	BK	2250	Ground
J	BK	2250	Ground
K	BK	2250	Ground
L	BK	2250	Ground
M	BK	2250	Ground

Splice Pack SP205

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12176461 12-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit No.	Function
A	PU	1132	DLC Class 2 Serial Data
B	D-GN	1049	PCM Class 2 Serial Data
C	D-GN/WH	1133	ATC Class 2 Serial Data
D	YE	5679	Digital Radio Receiver Class 2 Serial Data (U2K)
E	L-BU	1122	ABS/TCS Class 2 Serial Data
F	D-BU	1128	SDM Class 2 Serial Data
G	GY	1036	IPC Class 2 Serial Data
H	D-BU/WH	2218	Serial Communications Circuit
J	OG	1044	Radio Class 2 Serial Data
K	GY	2289	Rear HVAC/Audio Class 2 Serial Data
L	WH	1038	HVAC Class 2 Serial Data
M	L-GN	1037	BCM Class 2 Serial Data

Splice Pack SP306

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12191900 12-Way F GT 150 Splice Saver Sealed 4.0 (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	1098	VCIM Serial Data
B	BN/WH	1048	Memory Seat Module Class 2 Serial Data
C	L-BU	2288	LGM Class 2 Serial Data
D-E	-	-	Not Used
F	YE/BK	5485	Class 2 Serial Data
G-H	-	-	Not Used
J	TN	1047	FPDM Class 2 Serial Data
K	BN	1046	DDM Class 2 Serial Data
L	-	-	Not Used
M	D-BU/WH	2218	Serial Communications Circuit