Entertainment Connector End Views

CD Changer

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064769 Natural
Pin	Wire Color	Circuit No.	Function
A	BLK	2835	Bus to Radio
B	BLK/WHT	3835	Bus Clock
C	-	-	Not Used
D	BLK	350	Ground
E	YEL	43	Ignition
F	ORN	1340	Power
G	DK GRN	835	E/C Data Line
H	DK GRN/WHT	368	Right Audio
J	BRN/WHT	307	Left Audio
K	BLK/WHT	372	Audio Ground

CD Changer Jumper (Back of Radio)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064799 BLK
Pin	Wire Color	Circuit No.	Function
A	BLK	2835	Bus to Radio
B	BLK/WHT	3835	Bus Clock
C	-	-	Not Used
D	BLK	350	Ground
E	YEL	43	Ignition
F	ORN	1340	Power
G	DK GRN	835	Bus from Radio to CD Changer
H	DK GRN/WHT	368	Right Audio
J	BRN/WHT	367	Left Audio
K	BLK/WHT	372	Audio Ground
L-M	-	-	Not Used

Radio

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 GRA
Pin	Wire Color	Circuit No.	Function
A1-A3	-	-	Not Used
A4	YEL	43	IPFB - Ignition
A5	-	-	Not Used
A6	YEL	43	IPFB - Ignition
A7	-	-	Not Used
A8	BRN	199	LR Speaker
A9	YEL	116	LR Speaker
A10	DK GRN	117	RF Speaker
A11	LT GRN	200	RF Speaker
A12	BLK	350	Splice Pack #2 Ground
B1	ORN	440	IPFB - Battery
B2	-	-	Not Used
B3	ORN	1340	IPFB - CD B+
B4	GRA	8	IPFB - Dimmer Control
B5-B7	-	-	Not Used
B8	TAN	201	LF Speaker
B9	GRY	118	LF Speaker
B10	LT BLU	115	RR Speaker
B11	DK BLU	46	RR Speaker
B12	BRN	9	IPFB - Park Lamp

Speakers - Front/Rear

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Front Right 12052832 BLK
Pin	Wire Color	Circuit Number	Function
A	DK GRN	117	Speaker (-)
B	LT GRN	200	Speaker (+)

Speakers Front Left

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Front Left 12052832 BLK
Pin	Wire Color	Circuit Number	Function
A	GRY	118	Speaker (-)
B	TAN	201	Speaker (+)

Speakers Rear Right

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Rear Right 12052832 BLK
Pin	Wire Color	Circuit Number	Function
A	LT BLU	115	Speaker (-)
B	DK BLU	46	Speaker (+)

Speakers Rear Left

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Rear Left 12052832 BLK
Pin	Wire Color	Circuit Number	Function
A	YEL	116	Speaker (-)
B	BRN	199	Speaker (+)