Hello everyoneI replaced the horn...

[cmaggi]

Hello everyone

I replaced the horn button of my searay 205 sport 2015, but the horn doesn’t work 

please, could you suggest me what could to be the problem.

[wingless]

Let's start w/ what is working on your boat...

Follow normal diagnostic procedures to fix the problem.

Use a voltage meter to measure voltage at the switch input, at the switch output when the switch is actuated and at the horn when the switch is actuated.