Hope this helps you heres a website. BTW I need a detailed diagram for my gs300 im boosting im installing the greddy emanage do you know anything. http://www.projectgs.com/DIY/Engine/ECU_Pi...GS300_98-00.gif
Hey Ive been trying to get the ecu pinouts for a 99 lexus gs300. I am installing the greddy emanage and need technical pinouts for it. If you have it I would greatly appeciate that. My email address is sdautosalon@yahoo.com Thank you for your time.