As far as I know the product for repairing window heater strips is still available.
However I do recall there was an MG Chemicals product for restoring conductive pads:
or
Which is not listed at MG Chemicals, perhaps obsolete?
John :-#)#
I've had some luck restoring conductive-rubber pads using a conductive dry lubricant called NeoLube No. 2. It's a graphite suspension in isopropyl alcohol, with a small amount of a binder. Clean the back of the rubber pad (possibly even roughen it a bit with very fine sandpaper), then paint it on and let it dry.
It's available from Micro-Mark and other online vendors.
I would use contact cleaner and clean the power switch. Dirty switch can act like the module or micro did not see the command.
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