This type of relay is used in the 420A motor Dodge neon/avenger Mitsu eclipse non turbo 2.0l
If those circuits have ever had a relay in them, I've yet to find a vehicle which uses such a setup. It's typically just a fuse or breaker.
The horn does not have a fuse, it uses a relay instead. If you are facing the front of the vehicle, the relay is (at least on my 2000 Sahara) the one nearest you on your right-hand side in the distribution center. It's a five-contact relay, though there are only four contacts going there. Here's a crude diagram: ----------- | | | | | | | | | | | | | | | The horn does not have a fuse, it uses a relay instead. If you are facing the front of the vehicle, the relay is (at least on my 2000 Sahara) the one nearest you on your right-hand side in the distribution center. It's a five-contact relay, though there are only four contacts going there. Here's a crude diagram: ----------- | | | (FUSES) | | | | | |=========| | | |(RELAYS) | | | | | | xx| | | ----------- xx is the horn relay.
They are used on a lot of systems. Fuel pump relay, horn relay, power window relay. Pretty much anything that uses a lot of electricity uses a relay.
It could be the blower motor, control switch, relay (if your vehicle uses one), loose connection or bad fuse.
what vehicle uses 14R2 key?
There is no such thing as an "oil level relay" on this vehicle.
A TNS relay is located in the fuse box of a vehicle. It controls the vehicle's turn signal lights, running lights, taillights, and dash lights.
Oil relay switch? No such switch on this vehicle.
A person should know the location of the fuses and relays in a vehicle. The alarm horn relay is usually found in the relay box of the vehicle, next to the passenger storage box.
What type of vehicle?
To tell you where your fan relay fuse is I would need alot more information. What type of vehicle if it is a vehicle do you have? Do you have a manual fan or an electric fan?
There can be many relays on a vehicle. We need to know which one and what vehicle you have.