Subaru Legacy BN/BS (2015-2019) Service Manual: Radiator fan control output waveform

Radiator fan system

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Inspection

Operating condition:Radiator fan operates depending on the radiator fan speed related to engine coolant temperature or the radiator fan speed related to A/C compressor load, whichever is higher as a l ...

Other materials:

Basic diagnostic procedure procedure
CAUTION:• When performing diagnosis, observe the legal speed limit on the road.• The cancel code will also appear when the cruise control is cancelled by the driver’s operation. Do not confuse them.• Be sure to get an assistant to support the diagnosis while driving, and have ...