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Home >> GMC >> 2007 >> Sierra Classic 1500 HD, RWD >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views - Engine Control Module, Engine Controls, Engine Electrical >> Engine Controls Connector End Views (8.1L) >> Fuel Pump and Sender Assembly Connector End View - Primary

Fuel Pump and Sender Assembly Connector End View - Primary

Fig 1: Fuel Pump and Sender Assembly - Primary Connector End View
GM684908Courtesy of GENERAL MOTORS CORP.
Fuel Pump and Sender Assembly - Primary Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15326631
  • Service: 15306360
  • Description: 4-Way F GT 280 Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: Pins A, D - 2/5
  • Core/Insulation Crimp: Pins B, C - E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Fuel Pump and Sender Assembly - Primary Terminal Identification

Pin Wire Color Circuit No. Function
A BK 2150 Ground
B BK 470 Low Reference
C PU 1589 Fuel Level Sensor Signal - Primary
D GY 120 Fuel Pump Supply Voltage
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