what is the type of the diff-lock used in Patrol VTC

[Nawaf]

hello, as shown in the title : what is the type of differential locker used in Nissan Patrol VTC.

it is selectable locker but wich type ?

[Bulbous]

The factory rear locker is vacuum operated and just inserts a pin into the rear diff (I think).
For Australian models, the diff lock will only engage in 4 Lo.
For Gulf models the diff lock will engage in 4 Hi & 4 Lo

[Chubba]

My factory diff lock engages in 4L and 4H.