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Home >> Hummer >> 2007 >> H3 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Connector End Views >> Knock Sensor (KS)
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Knock Sensor (KS)

Fig 1: Knock Sensor (KS) Bank 1 & 2 Connector End View
GM1232999Courtesy of GENERAL MOTORS CORP.
Knock Sensor (KS) Connector Parts Information

Connector Part Information 
  • OEM: 15374222
  • Service: 15306631
  • Description: 2-Way F GT 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) Connector Terminal Identification

Pin Wire Color Circuit No. Function
A D-BU 496 KS Signal
B GY 1716 KS Signal
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