Back Door Operation/For Coupe
WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
When a BACK DOOR OPEN signal is sent with key OFF (ignition key removed from key cylinder) from key fob, power is supplied through BCM terminal 19.
When power and ground are supplied, back door opener actuator opens back door.