Westfalia Joker RV- 4 days troubleshooting without success My Lima is no longer working!! I have already checked and cleaned all cables at Lima for contact, changed controllers. With starting aid he jumped on, afterwards he went without electricity (falled sometime on 9Vab- again. Battery: is new and i.o. – have checked them with a batteryter. Charging: with running engine no 14 volts on the battery are displayed – Lima does not work pathogen voltage??? How and where can I get the Erreg The charging control light is not working – but is a diode, there should not be any chance?? – or can one of the resistors be on these plastic conductor tracks behind the speedometer? Cable: where do the cables from Lima go exactly that I can measure the passage? (2 times red-white – believe in one of the + terminals, then there is a screwed terminal with a cable to one of the Lima screws is a brown cable screwed on and a 3-pole plug is still not able to measure the voltage? And as attached to it…) At the Batterie, however, NO red-and-white cables are attached. What else could that be? Are there any cables from the Lima still in any extra-controller? if someone here is the total electric freak and I may call him this would be super-genial. otherwise I look forward to your contributions, I’m desperate…