The electric cooling fan is controlled by the Engine Control Module (ECM) through the cooling fan relay based on inputs from the following components: - The engine coolant temperature (ECT) sensor. - The intake air temperature (IAT) sensor. - The A/C selector switch. - The A/C refrigerant pressure sensor.
Staff bags are big enough to hold everything a pro would need. In fact, they are usually designed after the custom golf bags pros use, so they are larger and heavier than regular golf stand bags. Staff bags are often made of leather and have large pockets. They have space for a full set of 14 golf clubs.
Problem: With the clubhead swinging out to in and the face closing, you risk hitting off the hosel. What is it about the shank that makes golfers run and hide? Two things: First, they don't know what causes it; second, where there's one shank there tends to be another (I'll explain why). Because the ball darts right, most golfers think an open clubface causes the shank. But shanks usually come from an excessively closed face. The player swings out to in with the face closing hard -- both actions push the hosel closer to the ball (top). If the hosel catches the ball, it's shank city.