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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Wiring Systems And Power Management - Component Views & Component Connector End Views) >> Component Connector End Views >> Radio X1

Radio X1

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio X1 Connector End View
GM130690Courtesy of GENERAL MOTORS CORP.
Radio C1

Pin Wire Circuit Function
A1 0.5 GY 118 Left Front Speaker Output (-)
A2 0.5 TN 201 Left Front Speaker Output (+)
A3 0.5 L-BU 115 Right Rear Speaker Output (-)
A4 0.5 D-BU 46 Right Rear Speaker Output (+)
A5 0.5 BN 199 Left Rear Speaker Output (+)
A6 0.5 YE 116 Left Rear Speaker Output (-)
A7 0.5 L-GN 200 Right Front Speaker Output (+)
A8 0.5 D-GN 117 Right Front Speaker Output (-)
A9 0.35 D-BU 1796 Steering Wheel Controls Signal (Except LS)
A10 0.35 WH/BK 644 10-Volt Reference (Except LS)
A11 0.35 WH/BK 644 10-Volt Reference (Except LS)
A12 1 BK/WH 651 Ground
B1 1 RD/WH 340 Battery Positive Voltage
B2-B3 - - Not Used
B4 0.35 L-GN 1011 Remote Radio Control Signal (Except LS)
B5 - - Not Used
B6 0.35 PK 5165 Antenna 14-Volt Switched Supply Voltage
B7-B8 - - Not Used
B9 0.35 D-GN 5060 Low Speed GMLAN Serial Data
B10 0.35 D-GN 5060 Low Speed GMLAN Serial Data
B11 - - Not Used
B12 0.35 PU 493 Rear Seat Audio Enable Signal (Except LS)
Connector Part Information 
  • OEM: 12110206
  • Service: 12110206
  • Description: 24-Way F Micro-Pack 100 Series (L-BU)
Terminal Part Information 
  • Pins: A1-A11, B4, B6, B9-B10, B12
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)
  • Pins: A12, B1
  • Terminal/Tray: 12146448/19
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)