Hi folks, seems like I started something over the alternator business. If it is possible to get home on a defunct alternator, one is able to locate used second hand parts. For example, my Avensis alternator blew, the cost of a Toyota replacement in the region of £300 plus the fitting of it. Well, on a petrol avensis it is very easy to replace the unit oneself. Do remember to remove the battery terminal NEGATIVE first before doing any work. I was quoted from £40 upwards for labour charges. Remove Battery terminal, 2 bolts (14 mm socket) - 1 top and 1 bottom of alternator - and 1 nut (10mm socket) on the electric leads, plus one connector (remove with care as not to break the housing, squeeze to remove), plus loosening off the belt tension which is NOT a nut but part of the front wheel housing that LOOKS like a nut (pull in clockwise motion with a decent size 19mm spanner). With the belt off, bolts and nuts removed - slide new to vehicle part in, refit the alternator top and bottom bolts, slacken off the 'tension' nut clockwise and slip the belt on. Connect the terminals to the alternator and connect the battery terminal. Job done is less than 30 minutes. Good thing to check the belt for wear and tear and it would be a good time to replace it approx £18. Second hand alternator in full working condition £50 odd, new belt £18, plus half an hours work. BY THE WAY, do make a NOTE, rough drawing of how the belt is seated before removing it if you are replacing it. Having a new belt that HAS to fit the right way is one thing, not knowing how it fits is another. Use a torch to check you have drawn the belt sequence correctly or you will suffer ... For what it is worth (a load of money but costs very little), one can obtain a Haynes workshop book on the vehicle through EBay or Amazon for a few pounds. Warning, do not attempt a job unless you are certain you can complete it