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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 101 (Engine Control System - 3.8L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connector End Views >> Secondary Air Injection (AIR) Pump (NU3) Connector End View

Secondary Air Injection (AIR) Pump (NU3) Connector End View

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Secondary Air Injection (AIR) Pump (NU3)

GM1526384Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15326677
  • Service: 88953351
  • 2-Way F GT 280 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A RD 78 Air Pump Supply Voltage
B BK 1050 Ground