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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 176 (ENTERTAINMENT SYSTEMS)COMPONENT LOCATORENTERTAINMENT CONNECTORSRADIO C1
2006 Buick Terraza CXL, 3.5 L, AWD

Radio C1

2006 Buick Terraza CXL, 3.5 L, AWDSECTION Radio C1
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Connector End View
GM309512Courtesy of GENERAL MOTORS CORP.
Entertainment Connector End Views

Connector Part Information 
  • OEM: 15488568
  • Service: See Catalog
  • Description: 14-Way F GT 150 Micro 64 Modular
Terminal Part Information 
  • Pins: 1, 2, 3, 8, 9, 10, 6, 7, 13
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: Pins 1, 2, 3, 8, 9, 10 - See Terminal Repair Kit
  • Core/Insulation Crimp: Pins 6, 7, 13 - M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64A (L-BU)
Radio C1

Pin Wire Color Circuit No. Function
1 RD/WH 2040 Battery Positive Voltage
2 TN 201 Left Front Speaker Output (+)
3 L-GN 200 Right Front Speaker Output (+)
4-5 - - Not Used
6 PK 5165 TBD
7 PU/WH 1382 LED Dimming Signal/LED Dimming Supply
8 BK/WH 351 Ground
9 GY 118 Left Front Speaker Output (-)
10 D-GN 117 Right Front Speaker Output (-)
11-12 - - Not Used
13 D-GN 5060 Low Speed GMLAN Serial Data
14 - - Not Used
RENDER: 1.0x

NO RELATED

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

  • • You smell fuel, burning insulation, or see smoke.
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  • • 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.