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Radio X1 (without PAL) Connector End View

Fig 1: Radio X1 (without PAL) Connector End View
GM1664602Courtesy of GENERAL MOTORS COMPANY
Radio X1 (without PAL)

Pin Wire Circuit Function
1 1 RD/WH 1140 Battery Positive Voltage
2-3 - - Not Used
4 0.35 L-GN 1948 Right Front Low Level Audio Signal (-) (UQ3)
0.35 D-GN 117 Right Front Speaker Output (-) (UW5)
5 0.35 L-GN/WH 512 Right Front Low Level Audio Signal (+) (UQ3)
0.35 L-GN 200 Right Front Speaker Output (+) (UW5)
6 0.35 D-GN 1947 Left Front Low Level Audio (-) (UQ3)
0.35 GY 118 Left Front Speaker Output (-) (UW5)
7 0.35 TN 511 Left Front Low Level Audio Signal (+) (UQ3)
0.35 TN 201 Left Front Speaker Output (+) (UW5)
8 1 BK/WH 651 Ground
9 0.35 D-GN/WH 5060 Low Speed GMLAN Serial Data
10 - - Not Used
11 0.35 D-BU 1796 Steering Wheel Control Signal (UK3)
12-13 - - Not Used
14 0.35 WH/BK 644 12-Volt Reference (UQ3)
Connector Part Information
  • Harness: I/P
  • OEM: 7283-4490-30
  • Service: 88988743
  • Description: 14-Way F GT 150 Series/Micro-Pack 64 Modular (BK)
Terminal Part Information
  • Pins: 1, 8
  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: 2, 4-7, 9, 11
  • Terminal/Tray: SAIT-A03T-M064/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)
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