2003 toyota Tundra pinouts
The connector/pinout information may be applied to the toyota (show all pinouts) model Tundra
Toyota/Lexus OBD II DLC (Diagnostic Link Connector) pinout for toyota Tundra produced after 2000 used in most models after 1998
Toyota 1999-2002 A56817 Head Unit pinout for toyota Tundra of 2000 - 2003 years p/n 86120-0C040