RIght turn = no more blinking 4x4 lite
When mine did the same when it was new to me 3 yrs ago, I learned for a 100% chance of quick engagement, I would wait until a bit before a right turn, depress button before turn, turn and during the turn it would engage. I changed diffs oil (didn't really help that) and as I have continued using the system it engages better and better to the point it will now engage without the 'right turn fix' i described. Its just the system has not been used much, drive it at least 10 miles a month in 4x4. Luck!
Maybe someone can theorize why this process works? :banana: