Nissan Rogue (T33) 2021-Present Service Manual: System Description :: System (back Door Opener System)
System Description
SYSTEM DIAGRAM

| Component | Function |
|---|---|
| Back door opener switch | Refer to Back Door Opener Switch. |
| Back door opener actuator | Refer to Back Door Lock Assembly. |
| ABS actuator and electric unit (control unit) | Transmit Nissan Ariya vehicle speed signal to BCM via CAN communication. |
| BCM | When the BCM receives the open operation signal from the back door opener switch , it operates the back door opener actuator. |
BACK DOOR OPENER OPERATION
When back door opener switch is pressed, BCM operates back door opener actuator.
NOTE:
Back door opener actuator is not for locking the back door. The function is only to open the back door.
OPERATION CONDITION
If the following conditions are satisfied, back door opener operation is performed.
| Back door opener switch operation | Operation condition |
|---|---|
| Back door open |
|
NOTE:
-
When battery terminal is disconnected and reconnected during all doors unlock state, back door may not open.
-
Regardless of door lock actuator state, BCM resets recognition of all doors unlock state approximately 30 seconds after battery terminal is disconnected and BCM recognizes that all doors are in lock state.
-
When battery terminal is reconnected and back door does not open, have BCM recognize that all doors are in unlock state.
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