This thread is for all the DIYers. Its a link to Suns grounding points. It may not be a lexus but the points are the same for all motors. The only difference is you have to find your points on your motor/car. After months and months of searching for directions I finally came across some.

http://www.automotiveforums.com/vbulletin/t106637.html

 

CONGRATS man i know you were looking for a long time

now post the pics of your job