Hi everyone!
First post!
I wanted to thank you all for this helpful post!
I am just waiting for the new switch to come in and will be doing this mod in a couple of days. Relay is already installed for my back up/high beam answer to the person behind you light.
One question. Has anyone tested to see if the dummy switch actually actuates a pin? Example, pin #3 is marked unused, yet I have a wire going to it currently I have hill descent (pin 4) and thought I would be able to move the pin location to the one the dummy switch activates if possible. If not, bye bye HDC!