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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 905 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)COMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTORSSPEAKER - LEFT FRONT DOOR
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Speaker - Left Front Door

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Speaker - Left Front Door
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, 2007 Chevrolet RV Cutaway, and 2007 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Speaker - Left Front Door Connector End Views
GM280768Courtesy of GENERAL MOTORS CORP.
Speaker - Left Front Door Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 12052832
  • Service: 12101825
  • Description: 2-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 12047767/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
Speaker - Left Front Door Terminal Identification

Pin Wire Color Circuit No. Function
A L-BU 1957 Left Front Midrange Speaker Output (-)
B D-BU 1857 Left Front Midrange Speaker Output (+)
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:

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  • • 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.