I just got a new alternator for my HZJ80 (12v). The auto elec that sold me the alternator told me which terminals were which but he wasn't clear on whether the pin configuration was looking at the alternator or the plug end. According to his hand drawn diagram the pins were located like this I_I with the left hand one being the light, the centre one being battery sense, and the right one being ignition. But because I'm not sure if the diagram is of the alternator or the connector plug, I'm not sure which wire is the light wire and which wire is the ignition. The centre wire should be the same either way. The colour codes on the factory loom are Black in the centre location, a large white wire on one side and a smaller black with blue trace on the other side. Does anybody know which colour wire does what job? Or how to test which wire does what?

