According to my reference, there was no 2004 Toyota Yaris but there is a 2004 Toyota Echo. (The Yaris replaced the Echo in 2006). See sources and related links below.
Pretty sure its the same as the 2000 Toyota echo, see related link.
When I drive my TOYOTA Echo 2000 car on speed hump there some noising in front right side what is that?
How to open hood on Toyota echo
A blue 2002 Toyota Echo (Yaris), 5 door hatchback.
yes
i can drive 50km at least before running out of fuel.
If you are asking if you can tow with a Toyota echo, the answer is yes. See related link for a video of a Toyota Echo towing a small trailer (and off roading).
Cheapest should be to teach wife how to drive the sticks ;)
2001 Toyota Echo doesn't have a timing belt.
1. Hold down the "AM" button until you hear a beep. 2. Use buttons "1" and "2" to set the clock. This works on a 2004 Toyota Echo with CD player "32809" (Australia)
http://www.carspace.com/guides/Toyota-Echo-How-to-change-oil