12 volt light

[angusboy]

Hi guys interior offside lights not working,but when I start engine they are working any ideas please, wearside are working regards steve

 

[mitzimad]

first thought was low leisure battery but as youve asked specifcally about one bank of lights im assuming other lights are working in which case i would be looking at a bad connection on that circuit i would still start with checking batteries

 

[angusboy]

Yes all others fine will have to chase it back thanks

 

[GeoffnDee]

Could it be an earthing problem , with the split charge or fridge relay giving a alternative earth return when the engine is running ?

 

[angusboy]

thanks