no horn '05 bonneville

[JaiSaii]

need some help with inoperative horn. have checked fuse and horns themselves fuse is ok horns work ok too ie when using remote to lock or unlock doors. but horn does not work when pressing on steering wheel area. any help is appreciated. and if needed is there a good video for disassembly of steering wheel available?
thanks in advance

 

[melsg5]

this is a generic instruction set for wheel removal

http://www.grantproducts.com/files/instructions/97556-00-01.pdf

 

[JaiSaii]

thanks now I can remove the wheel. now how do I troubleshoot/repair the horn?