Engine Electrical Connector End View: Generator

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Generator Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15355066 2-Way F Metri-Pack 150 Series Sealed (BG)
Pin	Wire Color	Circuit No.	Function
B	RD	225	Generator Turn On Signal
C	GY	23	Generator Field Duty Cycle Signal