I'm trying to install Big Bike Parts "Lower Fog Light Kit" on 2009 gl1800 (w/o air bag). I've already installed and connected the lights into the existing wiring harness. But I cannot find the connection for the switch. According to the instructions I should find the "accessory black 4 pin connector" under the left control panel (the one with the headlight beam and preload adjustments). I've looked (i think thoroughly) and see no vacant, unused connectors. Anybody got any advice of how/where to find it?