I just realized that my cluster gauge lights don't work I've had this car for about 6 months and just realized that. I'm assuming the previous owner installed those LED lights and took them out without properly installing back the normal lights does anybody know where I can get the wiring diagram for the cluster gauge light, trying to see if everything was wired right which I doubt he did, the light bulbs are new and I found the switch to turn on and off the LED lights without wires attached.
I assume that you have already checked all of the fuses related to the instrument cluster... There are several.
Have you checked to make sure that the dimmer switch, on the headlight switch, isn't turned all the way to "low"?
Is this the original instrument cluster? Pull it out and see if anyone has messed around with the wiring harness. It should be easy to tell if there are any splices or if anything has been moved around.
Well, you will have to search around for a wiring diagram and try to figure out where/why the power, going to the cluster illumination, is stopping.
You should be able to tell what was done to the factory wiring harness by closely examining it.
I dislike when people add a bunch of garbage to the car and hack up the wiring. It makes it a pain in the *** to diagnose someone elses shoddy work, later on.