Guys I have found an odd electrical "fault" I have done my own fix but concerned I maybe hiding the fault.
Basically I have LED SMD type tail and brake bulbs. If I brake my radio, cluster and headlight switch all light up!
My initial thought is a bad earth but so far I can't seem to find one. Because of this I put it down to the LED bulb being faulty and causing an issue. I decided to establish which bulb was faulty by removing one or the other until the issue went away. So I removed the drivers side and the fault went! fantastic. However if I refitted it and removed the passenger side the fault also went :/ not so easy!. I decided to replace the bulbs with some new ones to be on the safe side but again the fault re-appears.
However
If I fit the standard filament bulbs I have no fault at all I can mix and match between LED and Filament on passenger and driver and have no issue at all. My fault only happens if I have both LED's in together.
I have decided to just stick to filament bulbs as they don't cause and issue and I'm not fussed over if its LED or not but want to put my mind at rest that having fitted the filament bulbs I'm not hiding a wiring fault that could give me headaches later on.
I'm thinking its a resistance thing but a friend of mine still thinks its an earth loop back.
Any input and help is greatly appreciated!