Charge Air Cooler (CAC) Coolant Pump (LC3)

Fig 1: Charge Air Cooler (CAC) Coolant Pump (LC3) Connector End View

Courtesy of GENERAL MOTORS CORP.

Charge Air Cooler (CAC) Coolant Pump (LC3)

Pin	Wire	Circuit	Function
1	1 BK	1550	Ground
2	1 TN	2022	Coolant Pump Control

Connector Part Information  OEM: 12131678 Service: 89046833 Description: 2-Way F DS 280 Sealed Delphi (BK)

Terminal Part Information  Terminal/Tray: 60012941/21 Core/Insulation Crimp: See Terminal Repair Kit Release Tool/Test Probe: 12122378/J-35616-4A (PU)