Old Dog, New Tricks...?
You guys are proof indeed that an old dog can learn new tricks...
I have for years used liberal amounts of dielectric grease on all my off-road bike electrical connectors, but I never realized that it should NOT be used on the contacts themselves.
With that said, I usually ride the dirt bikes during the winter months in wet, muddy conditions and the resulting corrosion associated with having nothing on the contacts has historically been much worse than having dielectric grease liberally applied. I can't remember any connector on which I used dielectric grease failing, but I have had failures with connectors on which nothing was used.
I'm going to get me some of that NO-OX-ID or DC-4 stuff.
KTM '08 690 RFR, '08 990Adv S (carbs), '07 640Adv, '03 540EXC, Ducati 851, Moto Guzzi 850 Lemans, Ercole & 2VT and Yamaha RD350.