Knock Sensor (KS) 2

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Knock Sensor (KS) 2
WARNING: This page is about a different variant/trim than selected.
Fig 1: Connector End Views
GM1232999Courtesy of GENERAL MOTORS CORP.
Engine Controls Connector End Views

Connector Part Information 
  • OEM: 15374222
  • Service: 88953268
  • Description: 2-Way F Global Terminal 150 Series Sealed (WH)

Terminal Part Information 
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Knock Sensor (KS) 2

Pin Wire Color Circuit No. Function
A L-BU 1876 Knock Sensor 2 Signal
B GY 2303 Low Reference
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.