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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 897 (LIGHTING SYSTEMS)COMPONENT LOCATORLIGHTING SYSTEMS CONNECTORSCOURTESY/READING LAMP - FRONT
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Courtesy/Reading Lamp - Front

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Courtesy/Reading Lamp - Front
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: Courtesy/Reading Lamp - Front Connector End Views
GM333035Courtesy of GENERAL MOTORS CORP.
Courtesy/Reading Lamp - Front Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 12047781
  • Service: 12101864
  • Description: 3-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)
Courtesy/Reading Lamp - Front Terminal Identification

Pin Wire Color Circuit No. Function
A D-BU/WH 149 Courtesy Lamp Supply Voltage
B BK 450 Ground
C OG 1732 Inadvertent Power Supply Voltage
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.