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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Wiring Systems And Power Management - Component Connector End Views) >> Component Connector End Views >> Knock Sensor (KS)

Knock Sensor (KS)

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Knock Sensor (KS) Connector End View
GM1232999Courtesy of GENERAL MOTORS CORP.
Knock Sensor (KS)

Pin Wire Circuit Function
A 0.35 L-BU 1876 KS Signal
B 0.35 GY 2303 KS Signal
Connector Part Information 
  • OEM: 15374222
  • Service: See Catalog
  • Description: 2-Way F GT 150 Series Sealed (NA)
Terminal Part Information 
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
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