Home >> Volvo >> 2007 >> S80 AWD V8-4.4L VIN 85 B8444S >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams >> Diagram Information and Instructions >> Changes Introduced Up to April 2006 >> Diagram Legend >> 4/31 Fan Control Module