- Locate the clicking relay.
- Unplug the relay from its socket.
- Inspect the relay for any visible damage.
- If the relay is damaged, replace it with a new one.
- Plug the relay back into its socket.
- Test the relay to see if it is working properly.
10 second FIX for an automotive RELAY that’s not clicking
How Automotive RELAYS work and how to FIX them
What causes relays to click?
A relay is an electromagnetic switch operated by a relatively small current that can be used to control a much larger current. The magnetic field generated by the current flowing through the coil in the relay attracts an armature that is mechanically linked to a set of switch contacts. The movement of the armature, either to close or open the switch contacts, is usually activated by an electromagnet in close proximity to the armature. This type of relay is known as an electromagnetic relay.
What does it mean when a relay just clicks?
If a relay just clicks, it usually means that the relay is either bad or there is a bad connection somewhere in the circuit.
How do you fix a bad relay?
If a relay is bad, it will need to be replaced. To do this, first identify which relay is bad. This can be done by testing each relay with a multimeter. Once the bad relay is identified, remove it and replace it with a new one.
How do you reset a car relay?
A car relay is reset by disconnecting the power from the relay, then reconnecting the power. This can be done by disconnecting the battery, then reconnecting it.