Radio Connector End Views

Radio w/U2K

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064799 12-Way F Micro-Pack 100 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A-F	-	-	Not Used
G	PPL	1807	Class 2 Serial Data
H	DK GRN/WHT	368	Remote Radio Right Audio Signal
J	BRN/WHT	367	Remote Radio Left Audio Signal
K	BLK/WHT	372	Remote Radio Audio Output (-)
L	BLK/WHT	372	Remote Radio Audio Output (-)
M	BRN/WHT	367	Remote Radio Left Audio Signal

Radio (U85)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 24-Way F Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function
A1	PPL	1807	Class 2 Serial Data
A2	PPL	1807	Class 2 Serial Data
A3-A7	-	-	Not Used
A8	TAN	201	Left Front Speaker Output (+)
A9	GRY	118	Left Front Speaker Output (-)
A10	LT BLU	115	Right Rear Speaker Output (-)
A11	DK BLU	46	Right Rear Speaker Output (+)
A12	BLK	350	Ground
B1	ORN	340	Battery Positive Voltage
B2	-	-	Not Used
B3	PNK	314	Radio On Signal
B4	GRY	8	Instrument Panel Lamp Supply Voltage - 1
B5	BLK	250	Ground
B6	PPL	1672	Gain Control Signal
B7	-	-	Not Used
B8	BRN	199	Left Rear Speaker Output (+)
B9	YEL	116	Left Rear Speaker Output (-)
B10	DK GRN	117	Right Front Speaker Output (-)
B11	LT GRN	200	Right Front Speaker Output (+)
B12	-	-	Not Used

Radio (UX7/UW6/UQ3)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 24-Way F Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function
A1	PPL	1807	Class 2 Serial Data
A2-A7	-	-	Not Used
A8	TAN	201	Left Front Speaker Output (+)
A9	GRY	118	Left Front Speaker Output (-)
A10	LT BLU	115	Right Rear Speaker Output (-)
A11	DK BLU	46	Right Rear Speaker Output (+)
A12	BLK	350	Ground
B1	ORN	340	Battery Positive Voltage
B2-B3	-	-	Not Used
B4	GRY	8	Instrument Panel Lamp Supply Voltage - 1
B5	BLK	250	Ground
B6-B7	-	-	Not Used
B8	BRN	199	Left Rear Speaker Output (+)
B9	YEL	116	Left Rear Speaker Output (-)
B10	DK GRN	117	Right Front Speaker Output (-)
B11	LT GRN	200	Right Front Speaker Output (+)
B12	-	-	Not Used