Just me being lazy, but do any Carlton owners (or former Carlton owners, you know who you are!) know if reversing lights, instrument panel / fuel computer lights, rear number plate lights and whatever device that operates the delayed going-out of the interior light are all on the same fuse? It's just that they're all not working. D'oh!
Let me explain the interior light delay thing a bit better. Basically it should delay going off when the doors are opened and shut with the engine off, and possibly when it's turned on and off from inside the car (again, with the engine off). It should also instantly turn off, mid-delay, on both of the aforementioned situations, when the ignition is turned on (or if the engine's running). Also, the delay shouldn't happen on opening/closing the doors, or on switching it on/off from inside the car, when the engine's running or the ignition is on.
What is happening is that the delay is happening all the time, and turning on the ignition mid-delay doesn't turn the light off as it should. I'm guessing (hoping) that this is a simple case of just a fuse or relay - anyone care to suggest something.
Cheers,
Peter