Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor, Bank 2 (L26+NU6)

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor, Bank 2 (L26+NU6) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.5 BK	476	Low Reference
2	0.5 WH	5268	Air Pressure Sensor Signal
3	0.5 GY	474	5-Volt Reference 1
4	0.35 BK/WH	451	Ground
5	-	-	Not Used
6	0.5 PU	421	Air Injection Reaction Solenoid Relay Coil Control

Connector Part Information

OEM: 15460171
Service: 88988601
Description: 6-Way F GT 150 Series Sealed (BK)

Terminal Part Information

Pins: 1-4, 6
Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)