Just got an issue that has been intermittent.

But now it is getting a bit too common.

Vehicle: 05 excursion Tiffany

MTG circuit board 5 amp fuse keeps going out.

Which affects the driver controls in the front and passenger controls in the rear.


The last time this happened we changed the solenoid (a couple of months now) and problem was solved.

It started happening again when we changed the rear radio.

Previous radio had a 10 amp fuse.

Current radio has a 15 amp fuse.

This is the only connection I could make.

If it is the reason why the 5 amp fuse in the MTG board keeps going out.

Any one else have any other ideas why it can be happening ?