If youâve ever flipped a light switch, commuted to work or had an MRI, credit electrical engineers for improving your life. Electrical engineers design components that make power plants, cars, medical devices and computers run. Their role in consumer electronics gives electrical engineers many responsibilities. People who can handle the jobâs scientific rigors earn above-average incomes. The median annual salary for electrical engineers was $85,920 as of May 2011, according to the U.S. Bureau of Labor Statistics.
Later that day it wouldn't stay in the RUN position at all. The key would jump from RUN to ACC immediately after starting the engine... all from a couple short bursts of WD40! To be fair, the real problem was the spring and plastic bits in the  contacts  portion of the ignition switch.
Save. The ignition switch in a Ford Focus uses a simple ignition lock and switch mechanism that is secured to the steering column. The switch uses a chip that is coded inside the key, which allows the ignition to be unlocked so that you can start the vehicle.ush the punch pin into the hole directly underneath the ignition switch on the bottom of the steering column. Pull the ignition switch out of the steering column. Insert the ignition key into the new ignition switch, and turn the key to the II position.