Ha! Pays to check the easy stuff first
With the engine running on setting 200m the multimeter red 05.2v for good earth to C12 connecting ring and exactly the same for good earth to the screw where C12 attaches, does this mean a good earth?
Not sure what you mean by 05.2v, is that what your multimeter shows? I'd want to see less than 0.5v between the C12 tag and battery -ve
With the engine off i get a voltage of 12.91v across the battery terminals
WIth the engine running i get a voltage of 14.1v across the battery terminals
WIth the engine running and headlights plus fan on I get a voltage of 12.85v across the battery terminals
And for my earth integrity check i get 0.4v
Are these also ok?
All those are good but it's better to check between battery pos and a shiny earth on the engine then you're not relying on battery earth connection
Just log it in your mind that a fuse blew and be ready to step in if it does it again. It's difficult to check for anything wrong when it's all working fine again. A low battery can cause high current and blow a fuse so it might be a one off
Glad it's sorted
[ Can anyone help me please. It seems that the block connector on my Stilo ABS pump is different to the one shown on wirinf diagrams. Perhaps my Stilo is one of the latest?
Babbo
