↓ Advertise on Defender2 ↓

Home > Technical > 2011 Defender Horn Failure
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
Donald.e



Member Since: 03 Aug 2021
Location: Evanton
Posts: 27
Scotland 
2011 Defender Horn Failure
The horn has stopped working recently, they still sound from the alarm but not from push switch.
I have checked the obvious, Fuse 3 on secondary fuse box all OK (headlamp flash OK which shares fuse)
and physically on Column Switch, nothing obvious.
The problem is my Haynes Manual doesn’t show applicable Wiring Diagram, so couple of questions
1. Does anyone have a wiring diagram
2. Or better still, any ideas as to fault
Post #928910 7th Nov 2021 2:47pm
View user's profile Send private message View poster's gallery Reply with quote
dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554
fuse 27 under dash fuse box
Post #928913 7th Nov 2021 3:26pm
View user's profile Send private message View poster's gallery Reply with quote
dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554
https://1drv.ms/u/s!AtZSoWFHDgnGlkisYCA8iDgYfVxD?e=IjJwqe


look under alarm

then you open the file it will ask how do you wont to open pick PDF


two missing fuse from wire diagram think martin


Click image to enlarge
Click image to enlarge
Post #928914 7th Nov 2021 3:31pm
View user's profile Send private message View poster's gallery Reply with quote
Donald.e



Member Since: 03 Aug 2021
Location: Evanton
Posts: 27
Scotland 
Cheers, the alarm sounder is good, but will check all this out
Post #928919 7th Nov 2021 3:58pm
View user's profile Send private message View poster's gallery Reply with quote
stanley



Member Since: 18 Sep 2009
Location: Dorset /hampshire
Posts: 1033
United Kingdom 2011 Defender 110 Puma 2.4 USW Orkney Grey
Check the wiring behind the O/S headlight , mine had chaffed through
Post #929032 8th Nov 2021 9:33am
View user's profile Send private message View poster's gallery Reply with quote
dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554
Donald.e wrote:
Cheers, the alarm sounder is good, but will check all this out


alarm sounder and horn on same page of the wire diagram Thumbs Up
Post #929035 8th Nov 2021 9:52am
View user's profile Send private message View poster's gallery Reply with quote
OJ



Member Since: 23 Nov 2018
Location: North of Edinburgh
Posts: 121
Scotland 2015 Defender 90 Puma 2.2 XS CSW Corris Grey
Had exactly the same problem, thought it was my grandson yanking on the stalk that broke it but turned out both horns had failed, think one failed a while ago, didn’t realise there were two, replaced and all ok, access by removing the headlights and pots, I tried removing them first and tweaking the grey adjustment screw, they worked fine for a few days then had to do it all again to replace them
Post #929064 8th Nov 2021 2:39pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
<  Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2025 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums