tach do not work
 

hello can someone help i swap gs300 motor and now i put in a twin turbo but the tach do not work what wire do i have to change ? gs300 2003 thank

The answer is in this thread. https://www.clublexus.com/forums/per...ch-issues.html

https://cimg6.ibsrv.net/gimg/www.clu...49d275e026.jpg

The first connector with the black wire with the yellow trace is the one needed for the tach.