Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2006 Subaru Outback h6 cooling fans on high without starting engine › 2006 Subaru Outback h6 cooling fans on high without starting engine January 7, 2020 at 2:49 pm #895690 Richard KirshyParticipant Is the control side of the relay commanded on or are the fans getting power due to a short?