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High Pressure Fuel Pump (LF1 or LLT) Connector End View

Fig 1: High Pressure Fuel Pump (LF1 or LLT) Connector End View
GM784092Courtesy of GENERAL MOTORS CORP.
High Pressure Fuel Pump (LF1 or LLT)

Pin Wire Circuit Function
1 1 PU 7300 High Pressure Fuel Pump Actuator Low Control
2 1 YE 7301 High Pressure Fuel Pump Actuator High Control
Connector Part Information 
  • Harness Type: Engine
  • OEM Connector: 1928403874
  • Service Connector: 88988963
  • Description: 2-Way F Kompakt 280 Series, Sealed (BK)
Terminal Part Information 
  • Terminated Lead: Pending
  • Release Tool: No Tool Reqd
  • Diagnostic Test Probe: No Tool Reqd
  • Terminal/Tray: 828904-1/15
  • Core/Insulation Crimp: Not Available