I have just replaced a brake light on my Tino..when I apply the foot brake the dash board lights up and my parking lights come on..I have taken the bulb back out but the problem remains.. any idea how to solve this issue
You either have the wrong bulb or the right one is not fitted correctly.hth
Agreed, another possibility is a faulty bulb where the two filaments (5w side and 21w brake) are crossed, had that many years ago.