Nissan announced today it will recall 2.14 million vehicles worldwide to repair ignition relays, marking the automaker's third largest recall in its 76 years of operation. According to a recentreport, ...

The electrical architecture of a modern automobile is its lifeline. Contemporary vehicles are essentially electronic objects and the quality of its service in all its four main systemic compartments ...

The relay's primary appeal is its ability to do a lesser-switch's bidding but it's capable of so much more. Relays can be wired together to create very useful, simple, and utterly reliable networks.