Most sore throats result from viral infections, usually colds, but possibly influenza. In children or adults who were not immunized, the measles, chickenpox or whooping cough can cause a sore throat. Sometimes, a canker sore or fever blister forms in the throat, causing intense pain upon swallowing.
Many vehicles available today come with fuel pump shut-off switches. These devices are essentially circuit breakers that sit inside you car's airbag control module's inertia switch, which is supposed to trigger when the vehicle comes to a sudden stop.
1 For normal automobile operation, you will not need to prime your electric fuel pump. 2  A prime switch is also used for safety reasons. 3  You can use the prime switch when your engine may seem to start to die or when the filters in the car become clogged.tep 2 - Flip the Switch. There should be a prime switch located on the fuel pump line. Flick the switch to prime the fuel pump. You can prime the fuel pump a couple of times but do not leave it in the on position.