I've got a David Silver Combined Rectifier/Regulator unit for my CB750F2 (1978) but the instructions are as clear as mud regarding the black wire with the two spade connectors fitted. Would someone be so kind and tell me where they connect please? Trying to decipher the Chinese English in the instructions, it looks like they connect to the white and black wire from the regulator and the green wire stays connected to the regulator, but I'm not sure. Any help is really appreciated. Thank you. Malc