Metra Electronics 70-2054 installation instructions Yukon/XL/Denali 2001-02 w/ RPO code Y91

INST70-2054

CADILLAC

-Escalade 2002 w/ RPO code Y91

-Escalade EXT 2002 w/ RPO code Y91

CHEVROLET

-Avalanche 2002 w/ RPO code Y91

-Suburban 2001-02 w/ RPO code Y91

-Tahoe 2001-02 w/ RPO code Y91

GMC

- Yukon/XL/Denali 2001-02 w/ RPO code Y91

NOTE

These wire colors do not follow the EIA/Metra color code

A1-A4		Not Used	A		Not Used
A5	Orange	Center Speaker (-)**	B	White	Left Rear Speaker (-)
A6	Gray	Center Speaker (+)**	C	Violet	Sub (+)
A7	Dark Blue/White	Right Front Speaker (-)	D	Pink	Right Rear Speaker (+)
A8	Dark Blue	Right Front Speaker (+)	E	Light Green	Right Rear Speaker (-)
A9	Brown/White	“D” Pillar Speaker (+)**	F	Dark Blue/Pink	Sub (-)
A10	Brown	“D” Pillar Speaker (-)**	G	Brown/Yellow	Left Rear Speaker (+)
A11	Blue	Left Front Speaker (-)	H		Not Used
A12	Yellow	Left Front Speaker (+)
B1-B12		Not Used

**NOTE

These speakers are not used in the 2002 Escalade EXT and 2002 Avalanche

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