I have a 2005 Four Winns 250 Horizon with the Vovle 8.1 Gi Duoprop. I have put 300 hours on it in the last three years (725 total), but just noticed an HC-RX24 - 200W Resistor under the hood that doesn't appear to be hooked up to anything. Am I screwed? I've searched and found lots of posts on resistors, but a little puzzled by this one. Thanks for looking!