there should be a volt reg(?) thingy screwed to the back, its the black plastic thingy in your 3rd pic at the top o the thread. iirc that plugs into the + terminal
ah tis a capacitor/suppressor apparently: http://www.cens.com/cens/html/en/product/product_main_40241.html http://vwcaddyforum.com/showthread.php?p=85112
Do you know anywhere on line that stocks them for the mk1 or which one above? Phoned VW up today & they are obsolete??? Eurocar parts where i bought the alternator from don't suppy it either. this is the alternator: http://www.eurocarparts.com/ecp/c/Volkswagen_Golf_1.8_1983/p/Car-Parts/Electrical-and-Lighting/Electrical/Alternators/?401440131&1&1355ab889a68a036a8c97013510608c2025f360d&ALTR Can you run it without the suppressor? I read it stops interference with a radio (that isn't in the car) or does it also do anything else?
Yep i used to own a rover 214 SEI and in 9 months went through 2 of the connectors (not to mention 3 gearboxes 2 clutches and a clutch realase fork! had the box out a grand total of 7 times! in the end it used to take me and a m8 40 mins to have one out and in again with tea breaks lol), the original and a 2nd hand one i found in a scrappies, theres good reasons though to as why i belive, 1: the back of the alt is a mere inch or so from the down pipe on the rover and when faced with a constant thrashing picks up all the heat then 2: couple that to very poxy wires straining under the load put on it under my heavy right foot as the alt spooled upto 7 grand and blam stir fried connectors! lol