2007 Tundra 4.7L 4Lo Blinking Wont Engage

My 4Lo was blinking and would not engage. It would try to engage, then I heard a series of beeps at the transfer case actuator, then would disengage. The 4Lo light was blinking on my dash until I turned it back to 4HIi

[@howiedang]

Good catch. It's more towards the 2mm. 2cm is almost 3/4in and I don't recall it being that far apart. Good luck! You may have to play around with the spacing for your truck.

[@patrickthomas6170]

Clear as mud but thank u for trying to, just gonna dive in

[@ghassanali8144]

2cm or mm please confirm