Just sorted this issue on mine.
Horn was working when attached to a separate 12v supply, relay clicking when steering wheel pushed but all I needed to do was cut the connectors where it attached to the horn, cut the wire back 20mm and renew the spade plugs. Once the connections where refreshed it was working again. I'd noticed the connectors and their wires had gone a bit green.
Horn was working when attached to a separate 12v supply, relay clicking when steering wheel pushed but all I needed to do was cut the connectors where it attached to the horn, cut the wire back 20mm and renew the spade plugs. Once the connections where refreshed it was working again. I'd noticed the connectors and their wires had gone a bit green.
