| Cheers Steve...
I have already replaced the wires for heavier guage stuff, and I know the connecting block etc is all fine, they have been replaced with better bullet type connectors...so I know its not a wiring issue.
I'm interested in what voltage reading I should be getting from the baterry/connectors with the engine on/off/revving etc., and how this will help me identify what component is buggered, rather than splashing out on a new reg or bat if one or the other is OK. | 
Hybrid Mode
