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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 X2 (UQ3)
2009 Chevrolet HHR LT, 2.4 V, Standard

Radio X2 (UQ3)

2009 Chevrolet HHR LT, 2.4 V, StandardSECTION Radio X2 (UQ3)
Fig 1: Radio X2 (UQ3) Connector End View
GM850856Courtesy of GENERAL MOTORS CORP.
Radio X2 (UQ3)

Pin Wire Circuit Function
1 0.35 BN/WH 367 Left Audio Signal (+) (U2K)
2 0.35 D-GN/WH 368 Right Audio Signal (+) (U2K)
3 0.35 PK 314 Radio On Signal
4 0.35 D-BU 546 Right Rear Low Level Audio Signal (+)
5 0.35 TN 1946 Right Rear Low Level Audio Signal (-)
6 0.35 BN/WH 599 Left Rear Low Level Audio Signal (+)
7 0.35 BN 1999 Left Rear Low Level Audio Signal (-)
8 0.35 PK/BK 2062 Cellular Telephone Voice Signal (UE1)
9 0.35 TN/WH 372 Audio Common (U2K)
10-13 - - Not Used
14 0.35 WH/BK 644 10-Volt Reference (UK3)
15 0.35 L-GN 1011 Remote Radio Control Signal
16 0.35 OG/BK 2061 Cellular Telephone Voice Low Reference (UE1)
Connector Part Information 
  • OEM: 15416970
  • Service: 15394150
  • Description: 16-Way F Micro-Pack 64 Modular (BK)
Terminal Part Information 
  • 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.