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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1899 (Wiring Systems And Power Management - Component Connector End Views - Engine Control Module (ECM) X3 (Hp2) To Fuel Injector 7 (Diesel)) >> Component Connector End Views >> Engine Cooling Fan (Diesel) Connector End View

Engine Cooling Fan (Diesel) 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: Engine Cooling Fan (Diesel) Connector End View
GM647974Courtesy of GENERAL MOTORS CORP.
Engine Cooling Fan (Diesel)

Pin Wire Circuit Function
A 0.8 BK 550 Ground
B 0.5 WH 2368 Cooling Fan Clutch Control
C 0.5 BN/WH 6141 Low Reference
D 0.5 D-BU 2364 Cooling Fan Speed Signal
E 0.5 GY 2365 5-Volt Reference
Connector Part Information 
  • Harness: Engine Chassis
  • OEM: 13519051
  • Service: 19151498
  • Description: 5-Way F GT 150 Series, Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: Pins: A - 2/1
  • Core/Insulation Crimp: Pins: B, C, D, E - E/1
  • Release Tool/Test Probe: J-38125-553/J-35616-2A (GY)