2 Are mechanical an havent finished the wideband yet, only wire I've tapped into is the dimmer light wire, buts it's not hooked up yet, I think I know what it was, I was trying to adjust my steering wheel plastic cover an a wire on top of the ignition switch got unplugged, and I walked away from messing with that, I went bake later to crank it up I tried to crank it an it failed, then had a dee dee dee moment plugged it up the truck cranked, and I continued to work on the truck an later when i drove I noticed it. Surely there is away to reset it?