X272 Instrument Panel Harness to Inter Jumper (5W4 or PPV)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION X272 Instrument Panel Harness to Inter Jumper (5W4 or PPV)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GM40422
GM40425
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 12064762
  • Service Connector: 12125665
  • Description: 6-Way F Metri-Pack 150 Series (GY)
Connector Part Information
  • Harness Type: Upfitter Supplied
  • OEM Connector: 12064763
  • Service Connector: 12101876
  • Description: 6-Way M Metri-Pack 150 Series (GY)
Terminal Part Information
  • Terminated Lead: Service by Connector Assembly - 12125665
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-14 (GN)
  • Terminal/Tray: 15326030/2
  • Core/Insulation Crimp: E/A
Terminal Part Information
  • Terminated Lead: Upfitter Supplied
  • Release Tool: Upfitter Supplied
  • Diagnostic Test Probe: Upfitter Supplied
  • Terminal/Tray: Upfitter Supplied
  • Core/Insulation Crimp: Upfitter Supplied
X272 Instrument Panel Harness to Inter Jumper (5W4 or PPV)

Pin Wire Circuit Function Pin Wire Circuit Function
A 0.8 D-GN/RD 6820 Exterior Lamp Flasher Signal A - - Upfitter Usage
B 1 L-BU 6837 Siren #1 Supply B - - Upfitter Usage
C 1 L-GN 6836 Siren #2 Supply C - - Upfitter Usage
D 1 GY 6838 Front Emergency Flasher Control D - - Upfitter Usage
E 1 TN 6835 Front Emergency Lamp Supply Voltage E - - Upfitter Usage
F - - Not Used F - - Upfitter Usage
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.