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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System & Fuel System - 6.6L (LLY) - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connectors >> Fuel Rail Pressure (FRP) Sensor

Fuel Rail Pressure (FRP) Sensor

WARNING: This page is about a different variant/trim than selected.
Fig 1: Fuel Rail Pressure (FRP) Sensor Connector End View
GM1331443Courtesy of GENERAL MOTORS CORP.
Fuel Rail Pressure (FRP) Sensor Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 1 928 403 968
  • Service: See Catalog
  • Description: 3-Way F Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Fuel Rail Pressure (FRP) Sensor Terminal Identification

Pin Wire Color Circuit No. Function
1 WH 2919 Low Reference
2 OG/BK 2918 FRP Sensor Signal
3 D-BU 2917 5-Volt Reference 2
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