Can any one throw a bit of light on this one, purchased an acewell 3100 plus warning light surround, I tested the surround lights by battery before fitting to make sure all worked but cannot get the oil light, charging light or brake fluid warning light to work, any ideas anybody?
All other warning lights work ok

I know that on my Koso dash half the warning lights allocated are for positive switch sensors and half for negatively switched, I would assume that your dash is the same. I would also assume that the lights you cannot get to work are negatively switched to the warning lamp, so require a positive on the other side of the bulb to illuminate.

Hope this helps