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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1925 (OEM Connector End Views - Sierra & SILVERADO - Cooling System, Data Communication, Displays & Gauges, Electrical Center, Engine Control Module, Engine Controls) >> Engine Controls Connector End Views (4.3L) >> Crankshaft Position (CKP) Sensor Connector End View
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Crankshaft Position (CKP) Sensor Connector End View

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Crankshaft Position (CKP) Sensor Connector End View
GM1290302Courtesy of GENERAL MOTORS CORP.
Crankshaft Position (CKP) Sensor Connector Parts Information

Connector Part Information 
  • OEM: 13544000
  • Service: See Catalog
  • Description: 3-Way F Unsealed (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Crankshaft Position (CKP) Sensor Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 0.35 PU/WH 6270 5-Volt Reference
2 0.35 GY/BK 6272 Low Reference
3 0.35 WH/BK 6271 CKP Sensor Signal