Checking interlock function:
- Turn ignition key to "ignition" position and then turn back to "zero" position and remove ignition key:
It should not be possible for the selector lever to be moved from the "P" position.
Interlock lever must rest on selector lever.
- Turn ignition key to "ignition" position, press foot brake:
It must be possible to select all selector lever positions.
- Selecting all selector lever positions except "P":
In none of these positions should it be possible to turn the ignition key back to the "zero" position and remove it.
- Move selector lever to "P" position:
It must possible to turn the ignition key back to the "zero" position and remove it.