Re: Is the horn on a relay? And which is + and -
Posted: Sun Nov 10, 2013 10:20 pm
Just had a quick shifty around the net and the average horn seems to draw about 5-6 amps.
So I would use 2mm squared cable (rated at 17.5a) and fuse them at 15a to a standard 30amp relay.
So I would use 2mm squared cable (rated at 17.5a) and fuse them at 15a to a standard 30amp relay.