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Home >> Chevrolet >> 2004 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 758 (Component Locations & Component Connector End Views) >> Component Connector End Views >> Radio X1

Radio X1

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio X1 Connector End View
GM1664602Courtesy of GENERAL MOTORS CORP.
Radio X1

Pin Wire Circuit Function
1 1 RD/WH 2040 Battery Positive Voltage
2 0.5 TN 511 Left Front Low Level Audio Signal (+)
3 0.5 L-GN/WH 512 Right Front Low Level Audio Signal (+)
4 0.35 GY/WH 655 Navigation Voice Signal (without UE1)
0.35 GY/BK 7043 Voice Recognition Audio Signal (UE1)
5 0.5 BK 1489 Drain Wire (without UE1)
0.35 PK/BK 7044 Voice Recognition Audio Low Reference (UE1)
6 0.5 PK 5165 Entertainment Remote Enable Signal
7 0.35 YE 1491 Backlight Lamp Control
8 1 BK 550 Ground
9 0.5 D-GN/RD 1947 Left Front Low Level Audio Signal (-)
10 0.5 L-GN 1948 Right Front Low Level Audio Signal (-)
11 0.5 BK/WH 1573 Front Audio Drain Wire
12 - - Not Used
13 0.35 D-GN 5060 Low Speed GMLAN Serial Data
14 0.35 D-GN 5060 Low Speed GMLAN Serial Data
Connector Part Information 
  • OEM: 7283-4490-30
  • Service: See Catalog
  • Description: 14-Way F (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: 2-7, 9-11, 13, 14
  • Terminal/Tray: 7116-4618-02/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)
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