Hi, everyone!! Long time, no chat! 2007 Liftback Help Appreciated

[TRD_Yaris]

I'm about to start going through photos now. I'll start a new thread for them to avoid confusion and to preserve any useful information here

The rocker switch that I used has 3 prongs. I didn't wire up the 3rd prong for the diode (LED) yet. But, when I do I will connect it to the Illumination wire (aka: rheostat, dimmer...a function with many names..lol), correct? The main reason I didn't do this was because I had been up all night and didn't want to get the other 2 wires mixed up and cause some type of damage. I'm assuming Illumination is next to Ground, so that the diode can make connection and provide light when Illumination goes positve. That means that the wire to Pin 3 is on the other end of the 3 prongs, and the on/off disconnects it from the other 2. I'll try to post up a little picture of the wiring diagram, since my lack of an electrician's vocabulary is probably very confusing.