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Home >> Buick >> 2003 >> Century Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 450 (Engine Cooling System) >> Component Locator >> Cooling System Connector End Views
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Cooling System Connector End Views

WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Cooling Fan Terminal Identification - Left

GM523591Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12033769
  • 2-Way F Metri-Pack 630 Series, Pull-To-Seat, Sealed (BLK)
Pin Wire Color Circuit No. Function
A GRY 532 Cooling Fan Low Reference
B LT BLU 409 Cooling Fan Motor Supply Voltage
Cooling Fan Terminal Identification - Right

GM523591Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12033769
  • 2-Way F Metri-Pack 630 Series, Pull-To-Seat, Sealed (BLK)
Pin Wire Color Circuit No. Function
A BLK 1050 Ground
B WHT 504 Cooling Fan Motor Supply Voltage
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