WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Fig 1: Identifying Transfer Preparation Special Service Tool
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Identifying Transfer Preparation Special Service Tool