I had this problems in the past.
Just for the info some finds in my task to fix the problem
In 2007 I had problems with the original Paris Rhone.
The diodes had a defect.
If you can find new or revived alternators from Peugeot 309/205/405 div Citroen AX BX 1.4 and (Rover 100 not verified)
then you can swap the front from the Murena.
You have +D for connection with the ghargelight but mis the the other connections that are less relevant (test plug).
![](https://lh6.googleusercontent.com/-O-fl2txaW-E/T2TSZ3PirCI/AAAAAAAAAJg/cPPINt_VLtc/s800/Dyno%2520002.jpg)
![](https://lh6.googleusercontent.com/-ajwnM1nMxys/T2TSicyE1GI/AAAAAAAAALU/zlOZwiRM5yA/s800/Dyno%2520022.jpg)
Aditional info for +D connection anchorcoil
![](https://lh6.googleusercontent.com/-CgZYBGIzxCA/T2WbhXBXukI/AAAAAAAAAMo/mQFjDD0V8zY/s600/schemanx9.jpg)