A friend practically gave me a used Greddy Profec B Spec II electronic boost controller he doesn't use.

the problem is that the wiring harnesses on the back are damaged.

If you're looking at the back of the controller unit there's two harnesses


left by the boost nipple it has two prongs...I suspect one may be power and one may be ground? which is which?

on the right another two pring connector. I suspect this connects to the solenoid wiring, one white and one green? which is which?

if someone could look at the back of their unit and explain to me in order from left to right which wire goes on each prong I think I can solder some wires on there and get it working.

thanks in advance!

 

Does this help?

http://greddy.com/img/PHP/products/pdf/682.pdf

I went here.

http://greddy.com/tech/

When I had my Profec B, I saved a copy of the .pdf manual and gave it to the guy I sold my unit too, since I did not have the original manual.

 

http://www.greddy.com/img/PHP/products/pdf/682.pdf
The diagrams show how it should be set up. It appears you can order the two wire harnesses as well:
http://www.greddy.com/products/displ...SubCategory=51

-Paul

 

thanks guys, I just made a power/ground harness and the unit will not come on...it's dead

oh well, I'll buy another unit and have a spare solenoid maybe.