Autoshift gets stuck in 10 gear

[Hammerhead]

Not to distract from the conversation...
Dielectric grease is good and I use it on these ECM type of contacts.
A little tip from a Canadian that deals with a lot of winter and road salt, in my light cord plugs, truck & trailer lights, CB antenna cables & base blocks, and on battery terminals I use Vaseline or knock off petroleum jelly. Petro-jelly does not get broke down by salt water. It is cheaper than dielectric grease and available in large quantities, so I literally do up all the connecting screws and fill the vacant space with petro-jelly. Way less corrosion issues.
I got this tip from a grey beard about 15yrs ago, just passing it on...