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Entertainment 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.
Audio Amplifier C1 (U66)

GM35456Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064749
  • 2-Way F Metri-Pack 480 Series (BK)
Pin Wire Color Circuit No. Function
A BK/WH 851 Ground
B RD/BK 1242 Battery Positive Voltage
Audio Amplifier C2 (U66)

GM73152Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12084945
  • 16-Way F Micro-Pack 100 Series (GY)
Pin Wire Color Circuit No. Function
A1-A2 - - Not Used
A3 D-GN 1953 Right Front Midrange Speaker Output (-)
A4 OG 1853 Right Front Midrange Speaker Output (+)
A5 OG 1955 Right Rear Midrange Speaker Output (-)
A6 TN 1855 Right Rear Midrange Speaker Output (+)
A7 WH 1959 Left Rear Midrange Speaker Output (-)
A8 TN 1859 Left Rear Midrange Speaker Output (+)
B1 D-BU 658 Cellular Telephone Voice Signal (UE1)
B2 L-BU/BK 659 Cellular Telephone Voice Low Reference (UE1)
B3-B8 - - Not Used
Audio Amplifier C3 (U66)

GM130690Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110206
  • 24-Way F Micro-Pack 100 Series (L-BU)
Pin Wire Color Circuit No. Function
A1 PU 1952 Right Front Tweeter Speaker Output (-)
A2 L-GN 1852 Right Front Tweeter Speaker Output (+)
A3 TN 1856 Left Front Tweeter Speaker Output (+)
A4 YE 1956 Left Front Tweeter Speaker Output (-)
A5 D-BU 1857 Left Front Midrange Speaker Output (+)
A6 L-BU 1957 Left Front Midrange Speaker Output (-)
A7 D-BU/WH 346 Rear Subwoofer Speaker Coil 1 Output (+)
A8 L-GN/BK 1794 Rear Subwoofer Speaker Coil 1 Output (-)
A9 D-GN 1795 Rear Subwoofer Speaker Coil 2 Output (+)
A10 L-BU/BK 315 Rear Subwoofer Speaker Coil 2 Output (-)
A11-A12 - - Not Used
B1-B3 - - Not Used
B4 L-GN 1948 Right Low Level Audio Signal (-)
B5 L-GN 512 Right Low Level Audio Signal (+)
B6 D-GN 1947 Left Low Level Audio Signal (-)
B7 TN 511 Left Low Level Audio Signal (+)
B8-B10 - - Not Used
B11 PU 1807 Class 2 Serial Data
B12 - - Not Used
Audio Amplifier C1 (U57)

GM73158Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110626
  • 8-Way F Metri-Pack 280 Series, Flexlock (GY)
Pin Wire Color Circuit No. Function
A BK/WH 851 Ground
B D-BU/WH 346 Rear Subwoofer Speaker Output (+)
C-F - - Not Used
G L-GN/BK 1794 Rear Subwoofer Speaker Output (-)
H RD/BK 1242 Battery Positive Voltage
Audio Amplifier C2 (U57)

GM130690Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110206
  • 24-Way F Micro-Pack 100 Series (L-BU)
Pin Wire Color Circuit No. Function
A1 - - Not Used
A2 WH 1959 Left Rear Midrange Speaker Output (-)
A3 TN 1859 Left Rear Midrange Speaker Output (+)
A4 TN 1856 Left Front Tweeter Speaker Output (+)
A5 YE 1956 Left Front Tweeter Speaker Output (-)
A6 L-BU 1960 Front Center Speaker Output (-)
A7 YE 1860 Front Center Speaker Output (+)
A8 PU 1952 Right Front Tweeter Speaker Output (-)
A9 L-GN 1852 Right Front Tweeter Speaker Output (+)
A10 TN 1855 Right Rear Midrange Speaker Output (+)
A11 OR 1955 Right Rear Midrange Speaker Output (-)
A12 L-BU/BK 659 Cellular Telephone Voice Low Reference (UE1)
B1-B7 - - Not Used
B8 L-GN 1948 Right Low Level Audio Signal (-)
B9 D-GN 1947 Left Low Level Audio Signal (-)
B10 TN 511 Left Low Level Audio Signal (+)
B11 L-GN 512 Right Low Level Audio Signal (+)
B12 D-BU 658 Cellular Telephone Voice Signal (UE1)
Audio Amplifier C3 (U57)

GM280764Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064993
  • 6-Way F Micro-Pack 100 Series (BK)
Pin Wire Color Circuit No. Function
5 - - Not Used
6 PU 1807 Class 2 Serial Data
7 BARE 1489 Drain Wire
8 D-GN 1488 Noise Compensation Microphone Supply Voltage
9 WH 5343 Navigation Audio Signal (-) (UAV/U2X/U2Y)
10 YE 5342 Navigation Audio Signal (+) (UAV/U2X/U2Y)
Digital Radio Receiver (U2K/U2L)

GM850856Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15394150
  • 16-Way F Micro 64 (BK)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 D-GN/WH 368 Right Audio Signal (+)
3 BN/WH 367 Left Audio Signal (+)
4-8 - - Not Used
9 BK 850 Ground
10 TN/WH 372 Audio Common
11-14 - - Not USed
15 PU 1807 Class 2 Serial Data
16 RD/WH 2240 Battery Positive Voltage
Noise Compensation Microphone (U57)

GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047663
  • 2-Way M Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A BARE 1489 Drain Wire
B D-GN 1488 Noise Compensation Microphone Supply Voltage
Radio C1

GM815047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 30220700
  • 20-Way F DCS-2 Tri-Color (YE/GN/BU)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 BARE 5344 Drain Wire (UAV/U2X/U2Y)
3 - - Not Used
4 YE 5342 Navigation Audio Signal (+) (UAV/U2X/U2Y)
5 OG 1544 Information Up Switch Signal (LY9/LA3/LY7)
6 PK 5149 Cellular Microphone Signal (UAV)
GY 655 Cellular Microphone Signal (U2Y/U2X)
7 - - Not Used
8 PU 1807 Class 2 Serial Data
9 PK/BK 5152 Cellular Microphone Low Reference (UAV)
BARE 1782 Drain Wire (U2Y/U2X)
10 - - Not Used
11 PU 1807 Class 2 Serial Data
12 PK 1545 Information Down Switch Signal (LY9/LA3/LY7)
13 D-BU 1796 Steering Wheel Controls Signal (LY9/LA3/LY7)
14 D-GN 5142 Modem Tx (UAV)
15 - - Not Used
16 WH 5343 Navigation Audio Signal (-) (UAV/U2X/U2Y)
17 L-BU 5141 Modem Rx (UAV)
18 - - Not Used
19 OG 1486 FM Composite Signal
20 YE/BK 5143 Modem Ground (UAV) (Not Used)
Radio C2

GM895622Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 963121-1
  • 8-Way F Junior Timer Type (TN)
Pin Wire Color Circuit No. Function
1 - - Not Used
2 BARE 2012 Drain Wire
3 L-GN 512 Right Low Level Audio Signal (+)
4 L-GN 1948 Right Low Level Audio Signal (-)
5 TN 511 Left Low Level Audio Signal (+)
6 D-GN 1947 Left Low Level Audio Signal (-)
7 BN 818 Vehicle Speed Signal (UAV/U2X/U2Y)
8 BARE 2011 Drain Wire
Radio C3

GM895623Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 963120-1
  • 8-Way F Junior Timer Type (GY)
Pin Wire Color Circuit No. Function
1 D-GN/WH 368 Right Audio Signal (+) (U2K/U2L)
2 PU 1375 Remote Radio Control Supply Voltage (LY9/LA3/LY7)
3 TN/WH 372 Audio Common (U2K/U2L)
4 BN/WH 367 Left Audio Signal (+) (U2K/U2L)
5 PK 5165 SW Antenna Enable (Export w/U2X)
6 BARE 5324 Drain Wire (U2K/U2L)
7 RD/WH 2240 Battery Positive Voltage
8 BK/WH 851 Ground
Radio C4 (Export w/U2X/U2Y)

GM815050Courtesy 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 OR 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
Radio Antenna Module

GM890598Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12186246
  • 3-Way F Micro-Pack (WH)
Pin Wire Color Circuit No. Function
1 RD/WH 3640 Battery Positive Voltage
2 OG 1486 FM Composite Signal
3 PU 1807 Class 2 Serial Data
Speaker - Front Center (U57)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A L-BU 1960 Front Center Speaker Output (-)
B YE 1860 Front Center Speaker Output (+)
Speaker - Left A Pillar Tweeter (U57)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A YE 1956 Left Front Tweeter Speaker Output (-)
B TN 1856 Left Front Tweeter Speaker Output (+)
Speaker - Left A Pillar Tweeter (U66)

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A YE 1956 Left Front Tweeter Speaker Output (-)
B TN 1856 Left Front Tweeter Speaker Output (+)
Speaker - Right A Pillar Tweeter (U57)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A PU 1952 Right Front Tweeter Speaker Output (-)
B L-GN 1852 Right Front Tweeter Speaker Output (+)
Speaker - Right A Pillar Tweeter (U66)

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A PU 1952 Right Front Tweeter Speaker Output (-)
B L-GN 1852 Right Front Tweeter Speaker Output (+)
Speaker - LF Door (U57)

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A YE 1956 Left Front Tweeter Speaker Output (+)
B TN 1856 Left Front Tweeter Speaker Output (+)
Speaker - LF Door (U66)

GM130687Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064867
  • 2-Way F Metri-Pack 150 Series (WH)
Pin Wire Color Circuit No. Function
A L-BU 1957 Left Front Midrange Speaker Output (-)
B D-BU 1857 Left Front Midrange Speaker Output (+)
Speaker - RF Door (U57)

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A PU 1952 Right Front Tweeter Speaker Output (-)
B L-GN 1852 Right Front Tweeter Speaker Output (+)
Speaker - RF Door (U66)

GM130687Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064867
  • 2-Way F Metri-Pack 150 Series (WH)
Pin Wire Color Circuit No. Function
A D-GN 1953 Right Front Midrange Speaker Output (-)
B OG 1853 Right Front Midrange Speaker Output (+)
Speaker - LR Door

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A WH 1959 Left Rear Midrange Speaker Output (-)
B TN 1859 Left Rear Midrange Speaker Output (+)
Speaker - RR Door

GM280768Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052832
  • 2-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A OG 1955 Right Rear Midrange Speaker Output (-)
B TN 1855 Right Rear Midrange Speaker Output (+)
Speaker - Rear Subwoofer (U57)

GM39667Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129136
  • 4-Way F Metri-Pack 280 Series Flexlock (BK)
Pin Wire Color Circuit No. Function
A D-BU/WH 346 Rear Subwoofer Speaker Output (+)
B L-GN/BK 1794 Rear Subwoofer Speaker Output (-)
C-D - - Not Used
Speaker - Rear Subwoofer (U66)

GM130637Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064760
  • 4-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A L-GN/BK 1794 Rear Subwoofer Speaker Coil 1 Output (-)
B D-BU/WH 346 Rear Subwoofer Speaker Coil 1 Output (+)
C L-BU/BK 315 Rear Subwoofer Speaker Coil 2 Output (-)
D D-GN 1795 Rear Subwoofer Speaker Coil 2 Output (+)
Steering Wheel Controls - Left (LY9/LA3/LY7)

GM605502Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50-57-9404
  • 4-Way F Molex (BK)
Pin Wire Color Circuit No. Function
1 D-BU 1375 Remote Radio Control Supply Voltage
2 D-BU 1796 Steering Wheel Controls Signal
3 YE 1491 Backlight Lamps Control
4 BK 350 Ground
Steering Wheel Controls - Left (LS6)

GM605502Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50-57-9404
  • 4-Way F Molex (BK)
Pin Wire Color Circuit No. Function
1 BK 351 Ground
2 BK 350 Ground
3 YE 1491 Backlight Lamps Control
4 D-BU 5201 Steering Wheel Controls Signal
Steering Wheel Controls - Right (LY9/LA3/LY7)

GM1333392Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50-57-9407
  • 7-Way F Molex (BK)
Pin Wire Color Circuit No. Function
1 YE 1491 Backlight Lamps Control
2 BK 350 Ground
3 OG 1544 Information Up Switch Signal
4 PK 1545 Information Down Switch Signal
5 PU 1375 Remote Radio Control Supply Voltage
6 D-BU 1375 Remote Radio Control Supply Voltage
7 D-BU 1796 Steering Wheel Controls Signal
Steering Wheel Controls - Right (LS6)

GM1333392Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 50-57-9407
  • 7-Way F Molex (BK)
Pin Wire Color Circuit No. Function
1 PK 339 Ignition 1 Voltage
2 GY/WH 87 Cruise Control Resume/Accel Switch Signal
3 D-BU 84 Cruise Control Set/Coast Switch Signal
4 GY 397 Cruise Control On Switch Signal
5 BK 350 Ground
6 YE 1491 Backlight Lamps Control
7 - - Not Used
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