StephenGTE 
Member 
 
Registered: 6th Jun 05
 
User status: Offline 
 
 | 
 
just bought a Corsa GSI,   it failed its MOT on the horn.. 
anybody know common horn problems?  
 | 
PaulW 
Member 
 
Registered: 26th Jan 03
 Location: Atherton, Greater Manchester 
User status: Offline 
 
 | 
 
there poo 
 
why did it fail, non-operational?? 
 
does your corsa have an airbag? 
 
common failing points, dodgy connection on horn switch, or the horn-ring behind the steering wheel is broke/loose... 
 
horn relay has gone pants 
 
or the horn itself is just clogged up / buggered 
 
shouldnt be too expensive to fix, relay from scrappies for £2, check wiring & reconnect - free to do yourself, new horn itself from scrappies or local motorfactors, no more than £5
 | 
StephenGTE 
Member 
 
Registered: 6th Jun 05
 
User status: Offline 
 
 | 
 
probably end up rewiring my own loom.. 
i tested the horn through a 12v battery and it worked.. 
 
i followed the loom to a relay,  when i press the horn the relay clicks...
 | 
Adam-D 
Member 
 
Registered: 11th May 02
 Location: Cheshire 
User status: Offline 
 
 | 
 
i have a non airbag horn push for a gsi if you want it???
 | 
StephenGTE 
Member 
 
Registered: 6th Jun 05
 
User status: Offline 
 
 | 
 
SORTED IT NOW.. 
THE LIVE WIRE WITH 20A FUSE WAS DISCONNECTED FROM THE BATTERY..  I ALSO REWIRED THE LOOM   
 
SORRY ABOUT THE CAPS
 |