Recently ther have been a big increase of posts about how to wire a rear bumper using three-wire brake/turn signal fixtures.
The general answer has been "use a trailer wiring converter!"
This is usually followed by a number of posts asking how the trailer converter is installed or that the poster cannot get the trailer converter to work properly!
I have created a "factoid" page on this topic at Ack's FAQ (see my signature for the link to Ack's FAQ).
You can search for it by using the search string of
converter.
To make thing even simpler, here is the direct link to the page - complete with nice color diagrams:
http://www.acksfaq.com/RBTC-Factoid.htmI hope that this helps!
