Hello good evening

I regognize yesterday an electric issue The following failure occurred the flasher and hazard all works fine but when I turn on the headlights
and turn the indicator switch to the right or left or even use the hazard switch the number plate lights and the rear lights starts to flash as well
I assume that the indicator
switch is gone or is there any other info what I can check.
Many thanks
Jean

 

Could be the indicator stalk or it could be a bad earth. I remember Ford's from years ago would would have all the rear lights light up when the brake was pressed due to bad earths

 

See here to eliminate "The Stalker"

https://www.jaguarforums.com/forum/x...dimmer-243333/