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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1901 (Wiring Systems And Power Management - Component Connector End Views - Heated Seat Control Module X1 To Inflatable Restraint Seat Position Sensor - Passenger) >> Component Connector End Views >> Heater Coolant Pump (HP2) Connector End View
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Heater Coolant Pump (HP2) Connector End View

WARNING: This page is about a different car, the 2011 GMC Sierra, 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Silverado, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Heater Coolant Pump (HP2) Connector End View
GM1659331Courtesy of GENERAL MOTORS CORP.
Heater Coolant Pump (HP2)

Pin Wire Circuit Function
1 0.8 BK 550 Ground
2 0.8 OG/WH 7585 Motor Feed
Connector Part Information 
  • Harness: Engine
  • OEM: 15383327
  • Service: 88988054
  • Description: 2-Way F 1.5 Series, Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 7116-4103-08/9
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094430/J-35616-2A (GY)
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