Wondering about my problem with no dash lights at all dimmer seems to work because if i turn it to loke lock position the radio light gets brighter also trunk button doesnt work thankx for any in put

 

Brad I and many others are willing to help. But seeing as I own multiple Jags I am psychotic and not psychic.
Give us all a hint and let us know what kind of jag you have. The we will know where to start.
It would help if you placed the year and model in your signature.