Fuel Tank Pressure (FTP) Sensor

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Tank Pressure (FTP) Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit	Function
1	0.5 D-GN	890	Fuel Tank Pressure Sensor Signal
2	0.5 TN/BK	6049	Low Reference
3	0.5 GY	2709	5-Volt Reference

Connector Part Information

OEM: 13511996
Service: 19149288
Description: 3-Way F GT 150 Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)