2004 Toyota Echo pinouts
The connector/pinout information may be applied to the Toyota (show all pinouts) model Echo
Toyota Highlander, 4Runner (2003-2009) Head Units pinout for Toyota Echo of 2003 - 2005 years 16852, 17828. Fujitsu Ten 122000-71300101, Toyota p/n 86120-33700
Toyota/Lexus OBD II DLC (Diagnostic Link Connector) pinout for Toyota Echo produced after 2003 used in most models after 1998
Toyota (1990-2002) CD Changer pinout for Toyota Echo of 1999 - 2005 years not for navigation or DVD radio