McLean Posted December 17, 2008 Share Posted December 17, 2008 Hi all, been having some weird power switching problems with my SC - see posts on UK SC430 Forum - and could do with the sections of the SC430 (2002 model) wiring diagram that deal with components like: Climate Control Panel (illumination), M-L Stereo Unit, SATNAV Screen (motorised flap) ECU ACC, under-bonnet fuse panel and maybe left & right footwell fuse/relay panels too. Can anyone assist? Thanks! Quote Link to comment Share on other sites More sharing options...
FuZe Posted December 18, 2008 Share Posted December 18, 2008 Here are the wiring diagrams for the 2002 Sc430. www.lexuslife.com/tech/electrical/electrical_sc02.zip hope that helps Quote Link to comment Share on other sites More sharing options...
McLean Posted December 18, 2008 Author Share Posted December 18, 2008 Hey FuZe thanks for the link - you're a star! I'll report back when I've got to the bottom of it, for everyone's benefit. ATM I suspect it's just a 'tired' relay so the diagram's key to locating it. Quote Link to comment Share on other sites More sharing options...
Jo-Ann Posted July 21, 2010 Share Posted July 21, 2010 Here are the wiring diagrams for the 2002 Sc430. www.lexuslife.com/tech/electrical/electrical_sc02.zip hope that helps FuZe, Tried your link to the wiring diagram, but it does not seem to exist.... have you any other suggestions as I need to get hold of a copy of the wiring diagrams for a 2006 Lexus SC430? Thanks! Quote Link to comment Share on other sites More sharing options...
hillsj2 Posted September 3, 2010 Share Posted September 3, 2010 Here are the wiring diagrams for the 2002 Sc430. www.lexuslife.com/tech/electrical/electrical_sc02.zip hope that helps FuZe, Tried your link to the wiring diagram, but it does not seem to exist.... have you any other suggestions as I need to get hold of a copy of the wiring diagrams for a 2006 Lexus SC430? Thanks! well you can pay for 24 hr worth of access here and download. kind of a pain. https://techinfo.toyota.com/techInfoPortal/appmanager/t3/ti?_nfpb=true&_pageLabel=ti_home_page&SMENC=ISO-8859-1&SMLOCALE=US-EN&SMAUTHREASON=0&SMAGENTNAME=%24SM%24mT%252bGLraBu9CwUVnZg4mEDzB2kysT90hgbwsWgdZzNOc%253d&TARGET=%24SM%24https%3A%2F%2Ftechinfo.toyota.com%2F Quote Link to comment Share on other sites More sharing options...
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