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Home >> GMC >> 2014 >> Yukon Denali, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Wiring Systems And Power Management - Component Connector End Views - Drive Motor Battery Control Module X4 To Fuel Pump Disable Control Module (LC8)) >> Component Connector End Views >> Fuel Pressure Regulator 1 (Diesel)
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Fuel Pressure Regulator 1 (Diesel)

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM784092Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness: Engine Jumper
  • OEM: 1928403874
  • Service: 88988963
  • Description: 2-Way F Kompakt 2.8 Series, Sealed (BK)
Terminal Part Information
  • Terminal/Tray: 1928498054/8
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: J-38125-561/J-35616-35 (VT)
Fuel Pressure Regulator 1 (Diesel)

Pin Wire Circuit Function
1 0.5 YE 2928 Fuel Pressure Regulator 1 Solenoid Control
2 0.5 BK 2929 Low Reference
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