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.
The golf bags at pro tour events are stocked with a wide variety of golf club brands. Published: Sunday, January 06, 2013 | 11:11 p.m. As the 2013 golf season struggles to get off the ground out in Hawaii, I thought this would be a good time to check out the state of golf equipment usage on the world's biggest tours.