The problem is it doesn't alway show up on the dashboard lights and needs a higher rev limit to start charging I dont have a rev counter on my RD so I would estimate around 4000 revs.
Put it this way the light goes out when I get ready to change gear and I dont cane it ( be honest oil-burner, how can you)
Years ago I used to buy new brushes and replace the diodes and all that jazz, but sadly don't have the time. Normally these are an exchange part, so if someone needs a duff one to get a good un there you go.
Thing is I am in Ipswich, Suffolk, so would need to post it and it will cost about £12, so if someone wanted to go 50/50 Id split the postage with them.
Anyway, let me know if u want it, am only asking as I know you all like to tinker - owning a Citroen means you have too!!!!!!
Deano