http://www.dolphingauges.com/about-us/

They don't have anything technical on the website that I could find, but an email might get you instructions.

Generally, the window switch swap both the ground and the power to the motors, so you need to ground one wire and power the other to get it to work, swap them to change directions.


They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.