DarrenAY07 Posted July 13, 2017 Share Posted July 13, 2017 Hello all, have a 2012 Fiesta which doesnt have a working horn, if you press the button on the steering wheel you can hear the relay behind the glovebox click.. I've had a look at the horn itself it's a dual horn not corroded and the connections look ok. Given the relay is clicking does this suggest it's the horn itself? Quote Link to comment Share on other sites More sharing options...
isetta Posted July 13, 2017 Share Posted July 13, 2017 could still be relay fault (contacts inside the relay) or a wiring fault, I do not know about fuse, there might be a separate fuse for the power from relay to horn. you need to get a voltmeter on the horn connector to see if voltage there (or can you hold the horn wires on a light bulb to see if the bulb lights to prove power gets that far) if it's a dual horn (I assume you mean there are two horns) then it's unlikely to be the horns as would they both fail at same time? Quote Link to comment Share on other sites More sharing options...
DarrenAY07 Posted July 13, 2017 Author Share Posted July 13, 2017 Thanks, any idea what relay it is, unless I've missed it there doesn't seem to be a relay specially for the horn, or would it be the same as battery saver as it's on the same fuse? Quote Link to comment Share on other sites More sharing options...
iantt Posted July 13, 2017 Share Posted July 13, 2017 there is no relay, the switching takes place in the bcm module. the only fuse is the battery saver/horn fuse. 1 Quote Link to comment Share on other sites More sharing options...
Jonro2009 Posted July 14, 2017 Share Posted July 14, 2017 Fuse 32 in the engine fuse box, at least that is what the manual saysSent from my iPad using Tapatalk Quote Link to comment Share on other sites More sharing options...
jay booker Posted August 29, 2018 Share Posted August 29, 2018 Does anyone one know where the horn is on a fiesta 2013 plate? Mines not working but can hear relay working and fuse is good too Quote Link to comment Share on other sites More sharing options...
Nfez Posted September 11, 2019 Share Posted September 11, 2019 I'm having the same problem on my 2015 fiesta econetic ztec, fuse is good but again can hear the clicking under the glove box Looked through the manual but there doesn't seem to be a relay for the horn only a fuse 🙈 Quote Link to comment Share on other sites More sharing options...
iantt Posted September 11, 2019 Share Posted September 11, 2019 As I've said before, there is no relay, the bcm does the switching , you need to check there is power going to the horn when pushed. 1 Quote Link to comment Share on other sites More sharing options...
Nathul1988 Posted July 8, 2020 Share Posted July 8, 2020 I’m having this issue on a 63 plate, I’ve also got a drivers side headlight out but the bulb isn’t blown, assumed it was a fuse problem but checked all fuses and they’re fine🤷🏻♂️ Quote Link to comment Share on other sites More sharing options...
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