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Home >> Cadillac >> 2009 >> STS V >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Hazard Warning Switch Through Rear Parking Assist (RPA) >> Knock Sensor (KS) 2 (LC3 or LH2)

Knock Sensor (KS) 2 (LC3 or LH2)

Fig 1: Knock Sensor (KS) 2 (LC3 or LH2) Connector End View
GM1232999Courtesy of GENERAL MOTORS CORP.
Knock Sensor (KS) 2 (LC3 or LH2)

Pin Wire Circuit Function
A 0.5 L-BU 1876 Knock Sensor Signal 2
B 0.5 GY 2303 Knock Sensor Signal 2
Connector Part Information 
  • OEM: 15374222
  • Service: 88953268
  • Description: 2-Way F GT 150 Series Sealed (WH)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
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