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HOMESERVICE MANUALSCHEVROLET2009HHR LT, 2.4 V, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSWIRING SYSTEMS AND POWER MANAGEMENT - ELECTRICAL CENTER ID VIEWS & COMPONENT & SPLICE PACK CONNECTOR END VIEWSCOMPONENT CONNECTOR END VIEWSRADIO X1 (UW5)
2009 Chevrolet HHR LT, 2.4 V, Standard

Radio X1 (UW5)

2009 Chevrolet HHR LT, 2.4 V, StandardSECTION Radio X1 (UW5)
Fig 1: Radio X1 (UW5) Connector End View
GM1673491Courtesy of GENERAL MOTORS CORP.
Radio X1 (UW5)

Pin Wire Circuit Function
1 0.35 RD/WH 1140 Battery Positive Voltage
2 0.35 GY 8 Instrument Panel Lamp Dimmer Switch Signal
3 - - Not Used
4 0.35 D-GN 117 Right Front Speaker Output (-)
5 0.35 L-GN 200 Right Front Speaker Output (+)
6 0.35 GY 118 Left Front Speaker Output (-)
7 0.35 TN 201 Left Front Speaker Output (+)
8 0.35 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)
12-14 - - Not Used
Connector Part Information 
  • OEM: 15488568
  • 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: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.