What is a Car Relay Switch?

Answer There are many electrical currents flowing throughout your car, and many of them must be regulated so they electrical parts will not malfunction. The parts that regulate the current are called rel... Read More »

Top Q&A For: What is a Car Relay Switch

What Is a Wiper Relay Switch?

Safety and control of your car or truck depend on your windshield wiper systems. They run at various speeds, with an option to spray water with a cleaning solution for bugs and mud.

How to Put a Relay Switch Inside a Car?

Relays transfer high amperage through heavier-gauge wire from the battery to their respective components. The reason the relays are frequently located under the hood is because it is undesirable t... Read More »

How to Install a Relay Switch?

Relays serve two critical functions, both equally important. The most common is operating a large current with a small switch. Instead of mounting a massive switch on a car dashboard, for example, ... Read More »

How to Hook Up a Relay on a Switch?

Automakers have downsized the wiring in modern cars so much that any added draw may cause the wires to overheat. Using a relay to control the current is a good idea when an additional electrical d... Read More »