[ROVERNET - UK] Charging problem

[Steve Lawrence]

My system shows no charging voltage from my Lucas alternator.  I removed the 
alternator (what a pain) and took it to the shop.  It checked out fine, as 
did the 4TR alternator control.  There has been no change in the wiring.
There was some fraying of the insulation where the leads touched the exhaust 
manifold, so I replaced these wires.
If the 3AW warning light control goes bad, I doubt this would mess with the 
charging voltage??  What about the 6RA relay in the circuit? My volt meter 
is packed right now, so if you think the 6RA may be to blame, I am happy to 
buy a spare and see if this is the trouble.

Thank you,
Steve