What energizes the push through cooling fan to start it???
The pull through fan cuts in at about 220d but the small push through fan doesn't start even at that temp.
Silhouette has two fans.
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There's relay controlled by the powertrain control module (PCM).
The relay is in the relay box in the right front of the engine compartment, it's the 3rd one from the right.
Thanks. Is there also a fuse??? and does the temp sensor control this small push through fan and if so where is it?