July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Amplifier Connector End View

Amplifier C1 (U65)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 7283-9076-30 Service: 15136073 16-Way F (BK)
Pin	Wire Color	Circuit No.	Function
1	BN	1999	Left Rear Speaker Output (-)
2	TN	1946	Right Rear Speaker Output (-)
3	BN/WH	599	Left Rear Speaker Output (+)
4	D-BU	546	Right Rear Speaker Output (+)
5-7	-	-	Not Used
8	PK	314	Amplifier Enable
9	D-GN	512	Right Front Speaker Output (+)
10	D-GN	1947	Left Front Speaker Output (-)
11	L-GN	1948	Right Front Speaker Output (-)
12	TN	511	Left Front Speaker Output (+)
13-15	-	-	Not Used
16	OG	5748	Amplifier Sense Signal

Amplifier C2 (U65)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 7283-5534-60 Service: See Catalog 16-Way F 1.5 Series Sealed (GN)
Pin	Wire Color	Circuit No.	Function
1	YE	116	Left Rear Speaker Output (-)
2	BN	199	Left Rear Speaker Output (+)
3	D-BU	46	Right Rear Speaker Output (+)
4	TN	115	Right Rear Speaker Output (-)
5-8	-	-	Not Used
9	D-GN	117	Right Front Speaker Output (-)
10	D-GN	200	Right Front Speaker Output (+)
11	TN	201	Left Front Speaker Output (+)
12	GY	118	Left Front Speaker Output (-)
13-16	-	-	Not Used

Amplifier C3 (U65)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 6098-4787 Service: 15134093 8-Way F (GY)
Pin	Wire Color	Circuit No.	Function
1	L-GN/BK	1794	Subwoofer Speaker Coil 2 Output (-)
2	D-BU/WH	346	Subwoofer Speaker Coil 2 Output (+)
3	D-GN	1795	Subwoofer Speaker Coil 1 Output (+)
4	L-BU/BK	315	Subwoofer Speaker Coil 1 Output (-)
5	BK	850	Ground
6-7	-	-	Not Used
8	RD/WH	2340	Battery Positive Voltage