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GROBARPART REPLACEMENT Relay Element - Keep you running smoothly and safely.
What is relay?
The relay in a car is an essential electrical component that greatly supports the electrical performance of the vehicle. This relay is an electrical component that consists of two parts: the coil and the contacts. Every car today is equipped with relays to streamline the flow of electrical currents
Why Should relay Be Serviced?
A faulty vehicle relay or circuit may create an intermittent fault or a continuous hard fault no matter what circuit it may operate.
When Should relay Be Serviced?
To check if a relay is faulty, you need alligator clips, test leads, and a benchtop power supply or a 12V battery. Relays can be found under the hood inside the fuse box or under the dashboard, depending on the relay you want to find.
Checking a relay involves connecting pins 85 and 86 to a battery or power source. As the circuit is completed, the relay should make an audible click.
An easy way to check if a relay is bad is to replace a relay with a new unit, if you have one lying around. But be careful: just because a relay looks the same doesn’t mean it’s the right one. If the part works with the proper replacement relay, then the previous relay is faulty.
How dose relay work?
Car relays can generate magnetic force through the coil, which is passed by an electrical current. The magnetic force generated by the relay coil will connect terminals 30 and 87. This happens because the magnetic force on the relay coil pulls at the contact point. This pull makes both terminals connect automatically