turbomar - no didn't touch the steering wheel, just followed exactly what it said to do on the sticky key thread.

pizzaguy - I tried checking both fuses and both are fine. I also pulled out the RCM board and checked the circuit but don't think it needs soldiering as it all looks fine. It is very odd as I noticed when you press the horn that you can hear it making a noise from the RCM, almost as if it is trying to work but just "no horn noise comes out". Its all very odd, any suggestions anyone?