Horn Relays
Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.
Important: To get started, select your vehicle on the left and then use the filters to narrow your options.
What is a Horn Relay?
A Horn Relay is a electrical device that acts as an interface between the vehicle's horn switch and the horn itself. It is used to control the horn’s operation and ensure the horns are working properly.
What is the purpose of a Horn Relay?
The purpose of a Horn Relay is to ensure that the horn switch is working properly and that the horns are functioning correctly. It also helps protect other electrical components from the high current draw of the horns.
How do I determine if my Horn Relay is faulty?
To determine if your Horn Relay is faulty, check the horn switch and wiring for any signs of damage or corrosion. If everything looks okay, then try disconnecting the Horn Relay and checking the horns. If the horns still don’t work, then it’s likely that the Horn Relay is faulty.
Can a faulty Horn Relay cause damage?
Yes, a faulty Horn Relay can cause damage to other electrical components if the horns are allowed to draw too much current. It is important to inspect and replace a faulty Horn Relay as soon as possible.
How do I replace my Horn Relay?
To replace your Horn Relay, follow these steps:
- Disconnect the negative battery cable.
- Remove the old Horn Relay from the vehicle.
- Install the new Horn Relay in the same location.
- Reconnect the negative battery cable.
- Test the horns to make sure they are working properly.