Would like to know how to wire trailer towing lights on my 2004 Rav4.
Have done Holdens and Fords, but this looks a lot harder to me. Any advice would be helpful :)
This is a Yank site I have used .This may solve your dilemma. Someone may know of an Aussie source though.
https://www.carid.com/curt/t-connector-mpn-55307.html?singleid=51186453&url=5903960
Safe Travels