OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Engines Questions On Briggs & Stratton Engines b7S wiring

Hi Everyone,
I just read all the forum Q&A on the B&S wiring problems, I have just changed the 8hp b& S on my rover ranger XC to a brand new intec 13.5hp, I have some wiring problems with the fuel solenoid, I think I figured out that the grey wire goes to 12v pos, but I am unable to figure out where the black wire goes to can anyone help please

Cheers
Laurie