Buick Workshop Service and Repair Manuals > LaCrosse V6-3.6L VIN 7 (2006) > Powertrain Management | Emission Control Systems | Relays and Modules - Emission Control Systems | Air Injection Pump Relay | Component Information | Locations

Fuel Delivery and Air Induction > < PCV Valve Hose|Service and Repair|Page 10335

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Air Injection Pump Relay: Locations

Secondary Air Injection (AIR) Pump Relay (NU3)

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Left front of the engine compartment near the air cleaner duct.

Powertrain Management
Emission Control Systems
Relays and Modules - Emission Control Systems
Air Injection Pump Relay
Component Information
Locations

Fuel Delivery and Air Induction > < PCV Valve Hose|Service and Repair|Page 10335