I wonder if the permanent live might have been swapped over with the ignition on live wire, maybe somewhere in the loom?
That would account for the discharge.
That would account for the discharge.
I doubt it as its factory fitted unit...perhaps a bad esrth?..I've got a multimeter, there should only be one permanent live wire in the connector as I read somewhere, to keep memory or clock or something..every other wire should be 0. Unless ignition is on..
Clearly not exactly the same problem, but it seems had the radio had ign and permanent feed it would not have happened, it was the lack of permanent feed causing problem.