PX80 No horn or turn signals?

Hopefully you guys can point me in the right direction. 

Neither my horn or my turn signals are working. The Headlight and taillight work. High beam also works. 

As far as I can tell all the connections are in proper order. Where should I look to see if something isn't connected? I looked at the box above the horn and under the headset cover. Everything seems in order. 

How can I test the horn to see if it even works? Is there a way to hook it up to some batteries or something to see if it beeps?






try to change your battery..