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Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> External Pages >> Different car >> Section 915 (Wiring Systems And Power Management - A/C Compressor Clutch Through Generator X2) >> Coolant Pump - Auxiliary (LLT)

Coolant Pump - Auxiliary (LLT)

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Coolant Pump - Auxiliary (LLT) Connector End View
GM1405759Courtesy of GENERAL MOTORS CORP.
Coolant Pump - Auxiliary (LLT)

Pin Wire Circuit Function
1 0.5 BK/WH 1551 Signal Ground
2 0.5 PK 5126 After Boil Heater Pump Supply Voltage
Connector Part Information 
  • OEM: 12131678
  • Service: 89046833
  • Description: 2-Way F Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)
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