986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Does the ambinet air temp sensor figure into when the cooling fans run?

blue62 · 05-21-2023, 11:58 AM

Could the fan relay circuit needs the ambient air temp as input to determine when to run the fans or not?

No it does not...
It functions of of coolant temp.

05-21-2023, 11:58 AM	#2
blue62 Registered User Join Date: Aug 2018 Location: Woodland Wa Posts: 1,300	Could the fan relay circuit needs the ambient air temp as input to determine when to run the fans or not? No it does not... It functions of of coolant temp.