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.
Put six irons and three wedges in your bag. Most golfers have a 4-iron, 5-iron, 6-iron, 7-iron, 8-iron and a 9-iron in their bags, as well as pitching, gap and sand wedges. Place a putter in your bag for your work on the greens. Add a lob wedge by removing a club you don't typically use.