FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Infiniti
>>
2009
>>
G37x Coupe AWD V6-3.7L (VQ37VHR)
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Electrical Control Valve
>>
Description
Description
ECV (ELECTRICAL CONTROL VALVE)
Description
The ECV (electrical control valve) is installed in the compressor and controls it for emitting appropriate amount of
refrigerant
when necessary.