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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 956 (Wiring Systems And Power Management - Diagnostic Starting Point And In-Line Harness Connector End Views) >> Inline Harness Connector End Views >> X128 Fuel Pressure Regulator Harness to Engine Harness (Diesel)

X128 Fuel Pressure Regulator Harness to Engine Harness (Diesel)

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
X128 Fuel Pressure Regulator Harness to Engine Harness (Diesel) Connector End Views

GM1619746Courtesy of GENERAL MOTORS CORP.
GM1619747Courtesy of GENERAL MOTORS CORP.
X128 Fuel Pressure Regulator Harness to Engine Harness (Diesel) Connector Parts Information

Connector Part Information 
  • OEM: NFMT-SBC-3F-B
  • Service: See Catalog
  • Description: 3-Way F
Connector Part Information 
  • OEM: NFMT-SBC-3M-B
  • Service: See Catalog
  • Description: 3-Way M
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
X128 Fuel Pressure Regulator Harness to Engine Harness (Diesel) Connector Terminal Identification

Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
1 0.5 PU/WH 2530 Fuel Pressure Regulator Solenoid Supply Voltage 1 0.5 PU/WH IC32 Fuel Pressure Regulator Solenoid Supply Voltage
2 0.5 YE 2834 Fuel Pressure Regulator Solenoid Control 2 0.5 YE IC31 Fuel Pressure Regulator Solenoid Control
3 0.5 BARE IZ07 Ground 3 0.5 BARE IZ07 Ground