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Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views - Engine Control Module, Engine Controls, Engine Electrical >> Engine Controls Connector End Views (4.8L, 5.3L, 6.0L) >> Knock Sensor (KS) 1 Connector End View

Knock Sensor (KS) 1 Connector End View

Fig 1: Knock Sensor (KS) Connector End View
GM1229908Courtesy of GENERAL MOTORS CORP.
Knock Sensor (KS) 1 Connector Part Information

Connector Part Information 
  • OEM: 12103023
  • Service: 12102621
  • Description: 1-Way TRW (GY)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Knock Sensor (KS) 1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A D-BU 496 KS 1 Signal
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