Can anyone please assist? I have a 2003 Discovery S V8. I think I must have an earth in the dash board. My symptoms are:
a. If I ably the brake, my dashboard lights brighten
b. The park lights are permanently on
c. I had my foot on the brake once and the engine kept running after switching the ignition off, until I took my foot off the brake.

Also, When I apply the left indicator, the seems to be a 0.5 sec delay until the indicator activates.

Finally, in the last few days my Cruise control fails to work.

I would appreciate if any one can advise if there may be an easy check to make before I seek further assistance?

Thank you

Tim