We have a Yard Machines MTD Model #13A4662F129 riding mower. We haven't been able to find a fuse and the ignition switch is not getting any power from the battery. Does anybody know and/or have any wiring diagrams for this model? Thanks.

Look under the housing that covers the area where the steering wheel goes through. Look low and to the right hand side of the steering wheel,(on the right side of the unit).