Navigation System Connector End Views

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Auxiliary RCA Video Jacks (Export w/U2Y/U2X)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12065398 8-Way M Metri-Pack 150 Series (WH)
Pin	Wire Color	Circuit No.	Function
A	BARE	814	Drain Wire
B	WH	2058	Auxiliary Audio Right Signal
C	PU	2056	Auxiliary Video High Signal
D	-	-	Not Used
E	YE	2059	Auxiliary Audio Left Signal
F	BARE	814	Drain Wire
G-H	-	-	Not Used

Radio C4 (Export w/U2Y/U2X)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		39-01-2295 22-Way F Mini-Fit Jr. (WH)
Pin	Wire Color	Circuit No.	Function
1-5	-	-	Not Used
6	OG	2047	Video Red Signal (+)
7	TN	5146	Video Red Signal (-)
8	D-BU	2048	Video Green Signal (+)
9	BN	5145	Video Green Signal (-)
10	D-GN	2049	Video Blue Signal (+)
11	GY	5144	Video Blue Signal (-)
12-14	-	-	Not Used
15	BN	2355	Navigation Display Serial Data Low (Japan w/ U2X)
16	OG	2354	Navigation Display Serial Data High (Japan w/ U2X)
17-19	-	-	Not Used
20	L-GN	2045	Video Synchronization Signal (+)
21	TN/BK	5147	Video Synchronization Signal (-)
22	-	-	Not Used

Traffic Information Receiver (Export w/U2Y/U2X)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064762 6-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit No.	Function
A	OG	2354	Navigation Display Serial Data High
B	BN	2355	Navigation Display Serial Data Low
C	BARE	514	Drain Wire
D	PK	5165	SW Antenna Enable
E	RD/WH	3240	Battery Positive Voltage
F	BK/WH	851	Ground

TV Antenna Module (Export w/U2Y/U2X)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		V23540-M1054-Y20 54-Way F Siemens (BK)
Pin	Wire Color	Circuit No.	Function
1-2	-	-	Not Used
3	PU	1807	Class 2 Serial Data
4	-	-	Not Used
5	BN/WH	367	Left Audio Signal (+) (U2K)
6	D-GN/WH	368	Right Audio Signal (+) (U2K)
7	TN/WH	372	Audio Common (U2K)
8-9	-	-	Not Used
10	BARE	814	Drain Wire
11	L-GN	2045	Video Synchronization Signal (+)
12	TN/BK	5147	Video Synchronization Signal (-)
13	D-GN	2049	Video Blue Signal (+)
14	GY	5144	Video Blue Signal (-)
15	D-BU	2048	Video Green Signal (+)
16	BN	5145	Video Green Signal (-)
17	OG	2047	Video Red Signal (+)
18	TN	5146	Video Red Signal (-)
19	BK/WH	851	Ground
20	RD/WH	3240	Battery Positive Voltage
21-46	-	-	Not Used
47	YE	2059	Auxiliary Audio Left Signal
48	WH	2058	Auxiliary Audio Right Signal
49	BARE	814	Drain Wire
50-51	-	-	Not Used
52	PU	2056	Auxiliary Video High Signal
53	BARE	814	Drain Wire
54	-	-	Not Used