Inline Harness Connectors: C220

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

C220 I/P Harness to Infotainment Jumper Harness Terminal Identification (UQ7 w/o Y91)

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 24-Way F Micro-Pack 100 Series (GRY)		Connector Part Information		15305213 24-Way M Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A1	ORN	1044	Class 2 Serial Data	A1	ORN	1044	Class 2 Serial Data
A2-A7	-	-	Not Used	A2-A7	-	-	Not Used
A8	TAN	201	Left Front Speaker Output (+)	A8	TAN	201	Left Front Speaker Output (+)
A9	GRY	118	Left Front Speaker Output (-)	A9	GRY	118	Left Front Speaker Output (-)
A10	LT BLU	115	Right Rear Speaker Output (-)	A10	LT BLU	115	Right Rear Speaker Output (-)
A11	DK BLU	46	Right Rear Speaker Output (+)	A11	DK BLU	46	Right Rear Speaker Output (+)
A12	BLK/WHT	1851	Ground	A12	BLK/WHT	1851	Ground
B1	ORN	340	Battery Positive Voltage	B1	ORN	340	Battery Positive Voltage
B2-B7	-	-	Not Used	B2-B7	-	-	Not Used
B8	BRN	199	Left Rear Speaker Output (+)	B8	BRN	199	Left Rear Speaker Output (+)
B9	YEL	116	Left Rear Speaker Output (-)	B9	YEL	116	Left Rear Speaker Output (-)
B10	DK GRN	117	Right Front Speaker Output (-)	B10	DK GRN	117	Right Front Speaker Output (-)
B11	LT GRN	200	Right Front Speaker Output (+)	B11	LT GRN	200	Right Front Speaker Output (+)
B12	-	-	Not Used	B12	-	-	Not Used