I tried to search for this everywhere but i cannot find anything. I found one for the 2002+ IS300 but im not sure the pinout is the same as the GS300. If anyone have the pinout for 2002 GS300 please help me out here. I installed a new OBX Header, i need the pinout to connect the o2sim. The CEL light is annoying as hell!! Please help!

THANKS

 

here Phan

https://www.clublexus.com/forums/gs-...cu-pinout.html