[Ambz642]

So we took the dashboard out of my 480 as the heater rear window light was constantly on and so is the light around the ignition barrel.
We took out the Electrical Control Module, gave that a looking over and that looked fine.
We discounnected the wiring loom connected to the heated window and light went out so must have something to do with the wiring loom?
Where do we start?

Thanks
Amber.