Computer/Integrating Systems Connector End Views. Chevrolet SSR 2005

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2005 🢒 SSR 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 Computer/Integrating Systems Connector End Views

Pin	Wire Color	Circuit No.	Function
A	BN/WH	230	Instrument Panel Lamps Dimming Control
B	--	--	Not Used
C	OG	4040	Battery Positive Voltage
D	OG	1732	Inadvertent Courtesy Lamps Supply Voltage
E	BN/WH	230	Instrument Panel Lamps Dimming Control
F	OG	2240	Battery Positive Voltage

Pin	Wire Color	Circuit No.	Function
A1	--	--	Not Used
A2	WH	2283	12-Volt Reference
A3	TN/BK	254	Power Door Unlock Fuse Supply Voltage
A4	RD/WH	1970	Headlamp Low Beam Relay Control
A5	D-GN/WH	1317	Fog Lamp Relay Control
A6	GY/BK	255	Power Door Lock Fuse Supply Voltage
A7	L-GN	1391	Driver Door Unlock Relay Control
A8-A10	--	--	Not Used
A11	RD/WH	812	12-Volt Reference
A12	OG	1140	Battery Positive Voltage
B1	BK/WH	1969	Headlamp High Beam Relay Control
B2	WH	1080	Park Lamp Relay Control
B3	--	--	Not Used
B4	L-GN/BK	592	DRL Relay Control
B5	--	--	Not Used
B6	BK/WH	751	Ground
B7	BK	1835	Security System Sensor Low Reference
B8	--	--	Not Used
B9	BK	28	Horn Relay Control
B10	--	--	Not Used
B11	GY	705	5-Volt Reference
B12	L-GN	1037	BCM Class 2 Serial Data

Pin	Wire Color	Circuit No.	Function
A1-A3	--	--	Not Used
A4	WH	278	Ambient Light Sensor Signal
A5	--	--	Not Used
A6	YE	1836	Security System Sensor Signal
A7	L-GN	1011	Remote Radio Control Signal
A8	L-BU	1134	Park Brake Switch Signal
A9	OG	192	Front Fog Lamp Switch Signal
A10	D-GN	113	Windshield Wiper Switch Signal 2
A11-A12	--	--	Not Used
B1	YE	710	Class 2 Serial Data
B2	GY/BK	308	Park Lamp Switch On Signal
B3-B5	--	--	Not Used
B6	BK/WH	751	Ground
B7	--	--	Not Used
B8	OG/BK	2090	Instrument Panel Lamps Dimming Control
B9	L-GN	11	Headlamp Dimmer Switch Signal
B10-B12	--	--	Not Used

Pin	Wire Color	Circuit No.	Function
A1	L-GN	80	Key In Ignition Switch Signal
A2	YE	307	Headlamp Switch Flash To Pass Signal
A3	RD	1390	Ignition 0 Voltage
A4	RD	39	Ignition 1 Voltage
A5	BK/WH	746	Right Front Door Ajar Switch Signal
A6			Not Used
A7	L-BU	1134	Park Brake Switch Signal
A8-A11	--	--	Not Used
A12	WH	103	Headlamp Switch Headlamps On Signal
B1-B2	--	--	Not Used
B3	YE	343	Accessory Voltage
B4	GY/BK	745	Left Front Door Ajar Switch Signal
B5	L-BU	195	Door Lock Control
B6	GY/BK	2226	Instrument Panel Lamps Dimmer Switch Low Reference
B7	BK	279	Ambient Light Sensor Low Reference
B8-B9	--	--	Not Used
B10	WH	194	Door Unlock Control
B11-B12	--	--	Not Used

Pin	Wire Color	Circuit No.	Function
A-C	--	--	Not Used
D	OG	2140	Battery Positive Voltage
E	GY/BK	690	Courtesy Lamp Supply Voltage
F	L-GN	24	Backup Lamp Supply Voltage

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	PU	1132	DLC Class 2 Serial Data
3	--	--	Not Used
4	BK	2250	Ground
5	BK/WH	751	Ground
6	TN/WH	2500	High Speed GMLAN Serial Data Bus (+) (M12)
6	TN/WH	2500	(M32) High Speed GMLAN Serial Data Bus (+)(M12)
7-13	--	--	Not Used
14	TN	2501	High Speed GMLAN Serial Data Bus (-)
14	TN	2501	(M32) High Speed GMLAN Serial Data Bus (-)
15	--	--	Not Used
16	OG	640	Battery Positive Voltage

Pin	Wire Color	Circuit No.	Function
A	PU	1132	DLC Class 2 Serial Data
A	PU	1132	DLC Class 2 Serial Data
B	D-GN	1049	PCM Class 2 Serial Data
C-D	--	--	Not Used
E	L-BU	1122	ABS Class 2 Serial Data
F	L-BU	1128	SDM Class 2 Serial Data
F	L-BU	1128	SDM Class 2 Serial Data
G	GY	1036	IPC Class 2 Serial Data
H	D-BU	2218	Class 2 Serial Data
J	OG	1044	Radio Class 2 Serial Data
K	GY	2289	Class 2 Serial Data
L	BN/WH	1048	SCM (Seat) Class 2 Serial Data
M	L-GN	1037	BCM Class 2 Serial Data

Pin	Wire Color	Circuit No.	Function
A	--	--	Not Used
B	L-BU	2288	Class 2 Serial Data
C-D	--	--	Not Used
E	D-BU	2272	Amplifier Class 2 Serial Data
F	D-BU/WH	2218	Class 2 Serial Data