Preliminary Check
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.
Remove the fuse No.18 for the back door closure with the back door closure inactive. Check that the back door can be open / close normally.
CAUTION:
It is judged it is abnormal, discontinues closure operation, and drive lever returns to a neutral position if not becoming full-latch within about three seconds after half-latch.
When this operation is done continuously three times, both back door closure and back door opener switch are not operated because the function of back door closure is stopped.
Thing to reset power supply by pulling out and opening fuse in that case.