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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 201 (Battery, Charging System And Starting System) >> Component Locator >> Engine Electrical Connectors >> Generator

Engine Electrical Connectors: Generator

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Generator Connector End View
GM1522871Courtesy of GENERAL MOTORS CORP.
Engine Electrical Connector End Views

Connector Part Information 
  • OEM: 12186308
  • Service: 89046837
  • Description: 2-Way F JPT, Sealed (BK)
Terminal Part Information 
  • Terminal: 4-964286-1/Tray 16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A
Generator

Pin Wire Color Circuit No. Function
1 OG 225 Generator Turn On Signal
2 GY 23 Generator Field Duty Cycle Signal