44 pin Main Audio RADPB-44-1AK connector

Pin Number	wire color	Function
2	YE	Navigation Display Serial Data Low
3	BARE	Drain Wire
4	OG	Center Channel Low Level Audio Signal (-) (UQS)
5	PK	Subwoofer Low Level Audio (-) (UQS)
6	L-BU	Remote Playback Device Audio Common Signal (UE1)
7	GY	Remote Radio Right Audio Signal (U2X/U2Y)
8	TN/WH	Remote Radio Audio Output (U2X/U2Y)
9	BARE	Drain Wire (U2X/U2Y)
10	DGN/WH	Right Auxiliary Audio Signal (2)
11	PK	Auxiliary Detection Signal
13	PU/GN	High Position Display Control Wake-Up Signal
14	D-GN	Low Speed GMLAN Serial Data
15	OG	Radio Audio Mute Signal (WXS)
16	TN	Navigation Display Serial Data High
17	BARE	Discrete Audio Drain Wire (UQS)
18	D-BU	Center Channel Low Level Audio Signal (UQS)
19	WH	Subwoofer Low Level Audio Signal (UQS)
20	OG/BK	Remote Playback Device Left Audio Signal (UE1/WXS)
21	DGN/WH	Remote Radio Right Audio Signal (U2X/U2Y)
22	BN/WH	Remote Radio Left Audio Signal (U2X/U2Y)
23	D-BU	Auxiliary Audio Common Signal
24	L-GN	Left Auxiliary Audio Signal (2)
27	L-GN	Remote Radio Control Signal
28	D-GN	Low Speed GMLAN Serial Data
29	BARE	Drain Wire (UQS)
30	BARE	Drain Wire
31	L-GN	Right Front Low Level Audio Signal (-)
32	D-GN	Left Front Low Level Audio Signal (-)
33	TN	Right Rear Low Level Audio Signal (-)
34	BN	Left Rear Low Level Audio Signal (-)
37	OG	Radio Audio Mute Signal (UQA)
38	BK/WH	Ground
39	LGN/WH	Right Front Low Level Audio Signal (+)
40	TN	Left Front Low Level Audio Signal (+)
41	D-BU	Right Rear Low Level Audio Signal (+)
42	BN/WH	Left Rear Low Level Audio Signal (+)
43	WH	Entertainment Remote Enable Signal (U2R/U2S/U2T/UAV/U2X/U2Y)
44	RD/WH	Battery Positive Voltage

20 pin UQS/UAV/U2X/U2Y/WXS connector p/n 15126710

Pin Number	wire color	Function
1	GY	COAX (U2X)
2	YE	COAX (U2X)
3	BARE	Drain Wire (U2X)
4	YE	Video Display Position Control (UAV/U2X/U2Y)
5	GY	COAX (U2X/U2Y)
6	GY or PK	Cellular Microphone Signal (WXS) or Voice Recognition Audio Signal (UAV with UE1)
7	YE	Navigation Audio Signal (+) (UQS with UAV/U2X/U2Y)
8	BARE	COAX (UAV/U2X/U2Y)
9	TN	COAX (UAV/U2X/U2Y)
10	OG	COAX (UAV/U2X/U2Y)
11	BN	COAX (U2X)
13	YE	Video Display Position Signal (UAV/U2X/U2Y)
14	YE	COAX (U2X)
15	BK	COAX (U2X/U2Y)
16	PK/BK or BARE	Voice Recognition Audio Low Reference (UAV with UE1) or Ground (WXS)
17	WH	Navigation Audio Signal (-) (UQS with UAV/U2X/U2Y)
18	BARE	Drain Wire (UQS with UAV/U2X/U2Y)
19	YE	COAX (UAV/U2X/U2Y)
20	D-GN/WH	Vehicle Speed Signal (UAV/U2X/U2Y)

8 pin Radio/HVAC Display X1 (UAV/U2X/U2Y) connector p/n 7283-9029-40

Pin Number	wire color	Function
1	RD/WH	Battery Positive Voltage
2	BK/WH	Ground
3	OG	COAX
4	WH	Entertainment Remote Enable Signal
6	BARE	COAX
7	TN	COAX
8	YE	COAX

3 pin Radio/HVAC Display X3 (UAV/U2X/U2Y) connector p/n MX38-FF-A-A-L915

Pin Number	wire color	Function
1	GY/BK	COAX
2	D-GN/WH	COAX
3	BARE	COAX

CD AM FM MP3 Navigation Radio Receiver UAV unit RearView

p/n 15219365, 20833567, 20880268, 20904448, 20940118, 20968704, 22758369, 22790325, 22951249, 25810806, 25871792, 25881473, 25890031, 25901983, 25913880, 25979736