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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1115 (WIRING SYSTEMS - CONNECTOR END VIEWS)CONNECTOR END VIEWSINLINE HARNESS CONNECTOR END VIEWSC207
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Inline Harness Connector End Views: C207

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION C207
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
C207 Connector End View

GM594473Courtesy of GENERAL MOTORS CORP.
GM684931Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336479
  • 4-Way F Metri-Pack 280 Series (YEL)
 Connector Part Information
  • 15336476
  • 4-Way F Metri-Pack 280 Series (YEL)
Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A1 TAN 3021 Steering Wheel Module - Stage1 - High Control A1 TAN 3021 Steering Wheel Module - Stage 1 - High Control
A2 BRN 3020 Steering Wheel Module - Stage 1 - Low Control A2 BRN 3020 Steering Wheel Module - Stage 1 - Low Control
B1 WHT 3023 Steering Wheel Module - Stage 2 - High Control B1 WHT 3023 Steering Wheel Module - Stage 2 - High Control
B2 PNK 3022 Steering Wheel Module - Stage 2 - Low Control B2 PNK 3022 Steering Wheel Module - Stage2 - Low Control
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.