20 pin Toyota/Lexus Head Unit accesory proprietary connector

This is proprietary (non-standard, product specific ) connector. A proprietary connector is the special connector that can only be used with a certain device(s).

This is the 20 pin Toyota/Lexus Head Unit accesory proprietary connector

20 pin Toyota/Lexus Head Unit accesory proprietary connector view and layout

20 pin Toyota/Lexus Head Unit accesory proprietary photo and diagram

The pinouts for the 20 pin Toyota/Lexus Head Unit accesory proprietary connector are:

Lexus CT200h (2013-2017) non-navi Multi-Display 6 speaker radio pinout for Lexus CT200h (2013, 2014, 2015, 2016, 2017, 2018)
Lexus GX400, GX460 (2013-2018) Multi-Media Module Receiver Radio pinout for Lexus GX400 (2013, 2014, 2015, 2016, 2017, 2018), GX460 (2013, 2014, 2015, 2016, 2017, 2018)
Lexus IS200d, IS220d, IS250, IS300, IS350 (2005-2009) Radio Wiring pinout for Lexus IS200d (2005, 2006, 2007, 2008, 2009), IS220d (2005, 2006, 2007, 2008, 2009), IS250 (2005, 2006, 2007, 2008, 2009), IS300 (2005, 2006, 2007, 2008, 2009), IS350 (2005, 2006, 2007, 2008, 2009)
Lexus ES350 (2006-2007) P1505 Head Unit pinout for Lexus ES350 (2006, 2007)
Lexus LX470 (2003-2004) P1750 pinout for Lexus LX470 (2003, 2004)
Lexus GX470 (2006-2007) P1760 Head Unit pinout for Lexus GX470 (2006, 2007)
Lexus GX470 (2006) pinout for Lexus GX470 (2006)
Lexus RX300, RX330, RX350 (2006-2008) P3500 Head Unit pinout for Lexus RX300 (2006, 2007, 2008), RX330 (2006, 2007, 2008), RX350 (2006, 2007, 2008), Rx400h (2006, 2007, 2008)
Lexus RX300, RX330, RX350 (2003-2004) P3918 pinout for Lexus RX300 (2003, 2004), RX330 (2003, 2004), RX350 (2003, 2004)
Lexus LX470 (2003-2005), Toyota LAND CRUISER 100(2003-2005) P3930 Head Unit pinout for Lexus LX470 (2003, 2004, 2005), Toyota LAND CRUISER 100 (2003, 2004, 2005)
Lexus LS460, LS460L (2006-2009) P6501 Head Unit pinout for Lexus LS460 (2006, 2007, 2008, 2009), LS460L (2006, 2007, 2008, 2009), LS600HL (2008, 2009)
Toyota Land Cruiser (2006-2009) P6502 Head Unit pinout for Toyota Land Cruiser (2006, 2007, 2008, 2009)
Toyota Highlander, 4Runner (2003-2009) Head Units pinout for Toyota Yaris (2006, 2007, 2008, 2009, 2010, 2011), Rav4 (2003, 2004, 2005), MR2 (2003, 2004, 2005), Highlander (2004, 2005, 2006, 2007), FJ Cruiser (2007, 2008, 2009, 2010), Echo (2003, 2004, 2005), Celica (2003, 2004, 2005), 4Runner (2003, 2004, 2005, 2006, 2007, 2008, 2009), 4Runner (2003, 2004, 2005), Camry (2004, 2005, 2006)
Toyota 4Runner (2002-2003) Head Unit pinout for Toyota 4Runner (2003, 2004, 2005)
Toyota 4Runner (2002-2003) 56827 Head Unit pinout
Toyota Sienna (2003-2005) A56828 Head Unit pinout for Toyota Sienna (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010)
Toyota Alphard, Vellfire (2015-2019) Radio Wiring pinout for Toyota Alphard (2015, 2016, 2017, 2018, 2019), Vellfire (2015, 2016, 2017, 2018, 2019)
Toyota Avensis (2008-2017) non-Navigation Radio Wiring pinout for Toyota Avensis (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017)
Toyota Avensis (2008-2017) Navigation Radio Wiring pinout for Toyota Avensis (2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017)
Toyota Estima (2003-2006) 16074 Head Unit all 8 connectors pinout for Toyota Estima (2003, 2004, 2005, 2006)
Toyota Highlander (2008-2010) E7014, E7015 JBL Head Unit pinout for Toyota Highlander (2008, 2009, 2010)
Toyota Highlander (2008-2013) 51857 Head Unit pinout for Toyota Highlander (2008, 2009, 2010)
Toyota Land Cruiser (2009-2013) 6 Speaker Radio Wiring pinout
Toyota Land Cruiser (2009-2015), LC Prado Radio Wiring pinout
Toyota Land Cruiser (2007-2009) P6502 Head Unit pinout for Toyota Land Cruiser (2008, 2009, 2010)
Toyota Land Cruiser Prado (2002-2004) P7809 Head Unit pinout for Toyota Land Cruiser Prado (2002, 2003, 2004)
Toyota RAV4 (2006-2011) JBL Head Unit pinout for Toyota RAV4 (2006, 2007, 2008, 2009, 2010, 2011)
Toyota RAV4 (2006-2014) CD Head Unit pinout for Toyota RAV4 (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
Toyota RAV4 (2008-2011) Navigation Radio Wiring pinout
Toyota RAV4 (2008-2011) non-Navigation Radio Wiring pinout for Toyota RAV4 (2008, 2009, 2010, 2011)
Toyota Avensis (2003-2005) W53901 Head Unit pinout for Toyota Avensis (2003, 2004, 2005)
Toyota Avensis (2005-2006) W53905 Head Unit pinout for Toyota Avensis (2005, 2006)
Toyota Corolla (2004-2007) W58814 Head Unit pinout for Toyota Corolla (2004, 2005, 2006, 2007)

There is one linked connector - 20 pin Toyota 90980-12460 Radio plug. Click here for details.

20 pin Toyota/Lexus Head Unit accesory proprietary connector layout