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Home >> GMC >> 2001 >> C3500 HD 6.5 F, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1764 (Engine Controls - 4.3L - Component Locator) >> Component Locator >> Engine Controls Connector End Views >> Engine Coolant Temperature (ECT) Sensor

Engine Coolant Temperature (ECT) Sensor

WARNING: This page is about a different car, the 2001 GMC Sierra and 2001 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Engine Coolant Temperature (ECT) Sensor

GM237066
Connector Part Information
  • 12162194
  • 2 Way F Metri-Pack 150.2 Series (BLK)
Pin Wire Color Circuit No. Function
A GRY 720 Low Reference
B YEL 410 ECT Sensor Signal
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