No power to anything 2002 Acura MDX Touring

2002 Acura MDX

Hi, I have 2002 Acura MDX Touring and randomly when turning off the ignition, no power to anything. No power locks, radio or power windows. Key fob does not even work. Usually I have to wait 30 secs to a minute or more before suddenly all power comes back. Its like something cuts out and resets itself. Any ideas?

No power to anything

There is one thing in common with all the electronic components you mentioned. The battery. Not saying the battery is bad. However the connections may be loose or corroded. This is where I would start. This would also explain why you only have the issue once the engine is turned off. When the engine is running the alternator is able to supply power to those components.