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Home >> Chevrolet >> 2006 >> Impala SS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Connectors >> Knock Sensor (KS) Bank 2

Knock Sensor (KS) Bank 2

Fig 1: Connector End View
GM1232999Courtesy of GENERAL MOTORS CORP.
Engine Controls Connector End Views

Connector Part Information 
  • OEM: 15374222
  • Service: See Catalog
  • Description: 2-Way F GT 150 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) Bank 2

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