Body Control Module (BCM) C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		1326143-1 38-Way F Amp (GY)
Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	OG	40	Battery Positive Voltage
3	OG	240	Battery Positive Voltage
4	-	-	Not Used
5	BN	9	Park Lamp Supply Voltage (T82)
6	OG	840	Battery Positive Voltage
7	PK	1200	Headlamp High Beam Signal
8	L-BU	20	Stop Lamp Switch Signal
9	PK	339	Ignition 1 Voltage (w/o Redline)
10	PK	339	Ignition 1 Voltage (M/T)
11	PK	339	Ignition 1 Voltage
12	-	-	Not Used
13	OG	52	Blower Motor Supply Voltage
14	BN	41	Ignition 3 Voltage
15	BN	141	Ignition 3 Voltage
16	-	-	Not Used
17	OG	1040	Battery Positive Voltage
18	OG	1440	Battery Positive Voltage
19	OG	1440	Battery Positive Voltage
20	-	-	Not Used
21	OG	40	Battery Positive Voltage
22	YE	143	Accessory Voltage
23	YE	143	Accessory Voltage (A/T)
24-27	-	-	Not Used
28	PK	339	Ignition 1 Voltage (2.2L, 2.4L w/M/T)
29	YE	343	Accessory Voltage
30	PK	343	Accessory Voltage (UXE)
31	OG	52	Blower Motor Supply Voltage
32	OG	52	Blower Motor Supply Voltage
33	YE	1139	Ignition 1 Voltage
34	YE	1139	Ignition 1 Voltage (w/o Redline)
35	PK	1539	Ignition 1 Voltage
36	-	-	Not Used
37	OG	1140	Battery Positive Voltage
38	OG	140	Battery Positive Voltage