Over my almost 60 years in the auto repair industry as an ASE and GM Master Technician, and vocational education automotive technology instructor, I have seen firsthand how vehicles have evolved from ...

What is an automotive relay? In simple terms, an automotive relay is a small cube shaped electronically operated electromechanical switch. It uses an electromagnetic device to mechanically maneuver a ...

Many of the electromechanical relays used in automotive applications are termed . An ISO relay is one which adheres to a standard pattern for its electrical terminals that has been spelled out by the ...