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Home › GMC › 2001 › C3500 HD 8.1 G, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls - 8.1L - Component Locator › Component Locator › Engine Control System Connector End Views › Secondary Air Injection (AIR) Pump

Secondary Air Injection (AIR) Pump

Secondary Air Injection (AIR) Pump

GM603213
Connector Part Information
  • 15326679
  • 2-Way F GT 280 Sealed (BLK)
Pin Wire Color Circuit No. Function
A RED 78 AIR Pump Supply Voltage
B BLK 550 Ground
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