sabvoton e brake wiring help

hi everyone i have a issue i have a unlocked sabvoton svmc72200 unlocked everthing works great, i cant seem to figure the wireing for the regen brake which i want to use with a thumb throttle. i know there 2 wires to connect what i want to know if i connect the low brake 5v wire with ground will it the activate regen and use the thottle to slow it down. Or second wire which is puple one high brake to connect to 12v but where do i get 12v from as im running 84v battery.

i don't know these controllers myself, but there's at least one relevant thread (by title) in this list
https://endless-sphere.com/forums/search.php?keywords=sabvoton+wir*&terms=all&author=&sc=1&sf=titleonly&sr=topics&sk=t&sd=d&st=0&ch=300&t=0&submit=Search
that probably has your answer.

if not, this is a bigger list that probably does
https://endless-sphere.com/forums/search.php?keywords=sabvoton+*brake+wir*&terms=all&author=&sc=1&sf=firstpost&sr=topics&sk=t&sd=d&st=0&ch=300&t=0&submit=Search

Please divulge on how you were able to unlock your Sabvoton. And also this is your very first post....so... welcome to the ES community.... what bike are you running?

for regen trottle you need the brown wire 0-5volt brake trottle . Propably your trottle come with 3-wires red green black so its green to brown :wink: