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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1860 (WIRING SYSTEMS AND POWER MANAGEMENT - ELECTRICAL CENTER IDENTIFICATION, COMPONENT CONNECTOR & SPLICE PACK CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSTURN SIGNAL/MULTIFUNCTION SWITCH X1
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Turn Signal/Multifunction Switch X1

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Turn Signal/Multifunction Switch X1
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Turn Signal/Multifunction Switch X1 - Connector End View
GM39746Courtesy of GENERAL MOTORS CORP.
Turn Signal/Multifunction Switch X1

Pin Wire Circuit Function
A-B - - Not Used
C 0.35 BK/WH 351 Ground
D 0.35 TN 664 Hazard Switch Turn Right Signal
E 0.35 D-GN 663 Hazard Switch Left Turn Signal
F 0.35 BK/WH 351 Ground
G 0.35 WH 111 Theft Deterrent Alarm Enable Signal
H - - Not Used
Connector Part Information 
  • OEM: 15466859
  • Service: See Catalog
  • Description: 8-Way F Metri-Pack 150 Series (L-GY)
Terminal Part Information 
  • Pins: C-G
  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)
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.
  • • 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.