I have an intermittent loss of power to ignition. Power to the accessory power outlet remains constant even when power is lost to start. When it does have power it will run a few hundred yards, then temp. light comes on momentarily just before all power is lost except to the accessory outlet.

Any help here would be greatly appreciated.

 

Sounds like you may have a short on the ignition. I would start by checking all the wires from the ignition back and make sure you don't have a lose wire or one that is bare.