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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) Control Solenoid Valve/Pressure Sensor, Bank 2 (NU3) Connector End View

Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor, Bank 2 (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) Control Solenoid Valve/Pressure Sensor, Bank 2 (NU3)

GM1526382Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15460171
  • Service: See Catalog
  • 6-Way F GT 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
1 BK 476 Low Reference
2 WH 5268 Air Pressure Sensor Signal
3 GY 474 5-Volt Reference
4 BK/WH 451 Ground
5 - - Not Used
6 PU 421 Air Injection Reaction Solenoid Relay Coil Control
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