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Entertainment Connector End Views

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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