Inflatable Restraint Seat Position Sensor- Driver

2009 Cadillac Escalade ESV AWDSECTION Inflatable Restraint Seat Position Sensor- Driver
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GM1664592Courtesy of
Connector Part Information
  • Harness Type: Driver Seat
  • OEM Connector: 54390240
  • Service Connector: 13577629
  • Description: 2-Way F Kaizen 0.64 Series, Sealed (L-GY)
Terminal Part Information
  • Terminated Lead: Service by Harness - See Part Catalog
  • Release Tool: Not Available
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: Not Available
  • Core/Insulation Crimp: Not Available
Inflatable Restraint Seat Position Sensor- Driver

Pin Wire Circuit Function
1 0.35 PK 5057 Low Reference
2 0.35 L-GN 5055 Driver Seat Position Switch Signal
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.