Thought I would post the connector information on the FPCM (Fuel Pump Control Module) for 14+ V8's. Seems some folks are having problems with the ground terminal burning up. OBD Codes common for this problem are P023F P069E
Wiring Diagram Fuel System 2014+ (Click Pic in album to enlarge)
Information on K38 CHASSIS CONTROL MODULE (L77)
The GT Series Connectors are Aptiv (Formerly Delphi)
This is a hybrid connector so there are two different sizes inside the connector.
The Larger terminals (280 Series) for position 1,13,25,38 are Aptiv 15304720
The Smaller terminals (0.64 series) for all other positions are JST SAITS-A03T-M064
Although that seems weird to me that JST and Delphi would mix within a connector??? Not sure if misprint in the Service Manual.
If your connector body is melted beyond repair you can gt a full replacement from ACDelco part number 19178089 - Apparently this is also the plug for the ABS brake modules.