I did a full interior resto this winter on my 68 442 added new horns had the steering wheel off . Now the horn will not work by depressing the horn on the steering wheel. Any ideas were I should start looking thx

 

Start by jumpering the horns straight to the battery and see if they work..if so, the relay is next. If that's good, then the problem is at the horn button on the steering wheel.

 

Make sure you reassembled/attached the steering wheel correctly. Jumper the black wire at the steering wheel to ground and see if they work.

 

ok thx ill work on that