L322 td6 no Horn

Yep no horn. I had the airbag light on and removed the steering wheel. I cleaned the terminal that touches the wheel and that gets the airbag to go out. Do this each year. But still no horn. when I press it I don’t hear any sound no click. Not sure where relay is. I’ve checked fuse 10 and it’s fine. Any help appreciated.
thanks
Steveeasy

Have you checked the horn itself

Temporary one ??

Thought about that. Didn’t try it.
Thanks
Steveeasy

No horn, have you tried Viagra?

Rotary coupler?

Datatek said:

Rotary coupler?

Click to expand...

Is this serviceable.?

Datatek said:

Rotary coupler?

Click to expand...

Hope not. is this part serviceable or just need to track down a replacement. was hoping it was just a fuse.

Thanks
Steveeasy

Realy is in the Pax compartment fuse box.... and it does run tthrough the coupler..

Saint.V8 said:

View attachment 262101

Realy is in the Pax compartment fuse box.... and it does run tthrough the coupler..

View attachment 262102

View attachment 262103

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Hi SaintV8,
Thanks for putting this all up. ill check the additional fuses and indeed the relay. Think I need to dig a bit deeper in to this rotary coupler to see if it can be encouraged to work a little better.
Thanks
Steveeasy

No luck with this horn. It was the earth on the rotary coupler that made the airbag light stay on. Fixed that and it goes off.
Done a bit of research and the coupler not much to fix on those. I’ll have to find a replacement. thanks
Steveeasy

Datatek said:

Rotary coupler?

Click to expand...

That sounds naughty......

Hi,
Never managed to find the horn Relay. I wonder if it sits behind the fuse holder as opposed to on top.(cd player in its place) Any way ive removed the steering wheel a couple of times in the hope this may be the problem.. by chance this morning it worked, not by the time it had its MOT test though.

So ive ordered a rotary coupler. cant find anything about fitting one though.. Anyone done this with some top tips.

Thanks
Steveeasy