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 reason you will see PGA Tour golfers wearing sunglasses on the back of their hats is because if they wore them on the front it would block their main sponsor, which is usu â¦ ally on the front of their hat.o, they do not HAVE to wear them, but you will find most of them like wearing them, and they are also written into sponsorship contracts that players must wear them, for adve â¦ rtising purposes.