Got the new alternator, but in true landy fashion, the wiring is buggered... I traced the wires, and found one wire running through the bulkhead, which I'm presuming is the warning light on the dash, the other two, with the larger spade connectors were simply twisted together and wrapped in duct tape! Looking in the Haynes book of lies I've discovered (I think) that one should be an earth and the other to the solenoid, but which is which, as the colours are nothing like original... Can anyone help?