Crankshaft Position (CKP) Sensor Connector End View

Fig 1: CKP Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.

CKP Sensor Connector Part Information

Connector Part Information  OEM: 12129946 Service: 88987997 Description: 3-Way F Metri-Pack 150 Series Sealed (GY)

Terminal Part Information  Terminal/Tray: 12048074/2 Core/Insulation Crimp: E/1 Release Tool/Test Probe: 12094429/J-35616-2A (GY)

CKP Sensor Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	D-BU	1869	CKP Sensor Signal
B	YE	1868	Low Reference
C	L-GN	1867	12-Volt Reference

Fig 1: CKP Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.

CKP Sensor Connector Part Information

Connector Part Information  OEM: 12162834 Service: 15305942 Description: 4-Way F Metri-Pack 150.2 Series Sealed, Pull To Seat (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

CKP Sensor Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	L-BU/WH	1800	CKP Sensor 2 Signal
B	YE	573	CKP Sensor 1 Signal
C	BK/WH	836	Low Reference
D	WH/BK	644	12-Volt Reference