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Home >> Volvo >> 2012 >> XC90 Base, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Activation >> Component / Function >> Air Conditioning (A/C) Relay
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Air Conditioning (A/C) Relay

The air conditioning (A/C) relay is activated and powers the air conditioning (A/C) compressor magnetic clutch.

A clear click is heard from the air conditioning (A/C) relay and from the magnetic clutch for the air conditioning (A/C) compressor.