The ignition switch is bad, has a short or the relay is bad. It could be not grounded properly, a pinched or loose wire, reverse wire hookups or battery has to many amps. Please post what the problem was, thanks.

Pay close attention.

Remove the fuse. Install a 12 v light in series where the fuse goes.

Now in theory the hot is hooked up to the battery side and the load is to your switch.

You can use whatever means to make this item.

If there is a short the light will light bright. This way you will not blow a fuse.

As stated for others remove the wires 1 at a time. And start with the switch outputs.

Almost 90% of the time it is a grounded starter or a ground in one of the wires to the frame.

Also you can go to Harbor Freight and get one of their free Volt Ohm meters.

Pay even closer attention. This post is from 5 months ago. By now he has the deck mounted to the front of his Yugo.. :) BTW, one of those fuse buddy things work great.

Thank You!