Finished Fog lights using Factory harness
 

I just finished installing my fog lights. I did not take photos as there are enough on the forum. I just wanted to verify for anyone who had question on the polarity of the factory harness. The white with red wire that ends under the headlight is positive. I used the black wire as a ground. I went to Toyota and bought the short harness that connects to the front turn signal light. I then took two of the wires with their connectors and put one in each of the same harness that is already in the car. There is a blank there. I will post the harness part number. It was about $20.00

John

This is what I did and everything works as advertised!