Nissan Murano: Back Door Lock / Door Lock
Exploded View

| 1. |
Back door stay [(LH/RH) (without automatic back door)] |
2. |
Spindle unit [(LH/RH) (with automatic back door)] |
3. |
Back door touch sensor [(LH) (with automatic back door)] |
| 4. |
Back door lock |
5. |
Back door lock assembly (with automatic back door) |
6. |
Back door |
| 7. |
Back door touch sensor [(RH) (with automatic back door)] |
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Removal and Installation
REMOVAL
Remove back door lower finisher. Refer to Removal and Installation.
Disconnect the harness connector from the back door lock.
Remove bolts and back door lock.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
-
Tighten bolts to specification. Refer to Exploded View.
-
After installation, check back door open/close and lock/unlock operation.
Removal and Installation
REMOVALSupport back door using a suitable tool.
WARNING:
Bodily injury may occur if back door is not supported properly when removing back door spindle unit...
Other information:
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0778
PC SOLENOID B
(Pressure Control Solenoid “B” Electrical)
Diagnosis condition
TCM power supply voltage: More than 11 V
Signal
—
Threshold
TCM judges that solenoid valve circuit is shorted to ground
Diagnosis delay time
Maintained for 1 second
POSSIBLE CAUSE
Harness or connector (Secondary pressure solenoid valve circuit is shorted to ground)
Secondary pressure solenoid valve
FAIL-SAFE
Selector shock is large
Start is slow
Acceleration is slow
Lock-up is not performed
DTC Confirmation Procedure
CAUTION:
Always drive vehicle at a safe speed...
If the system detects driver fatigue or that
driver attention is decreasing, the message
“Take a break?” appears in the vehicle
information display and a chime sounds
when the vehicle is driven at speeds above
37 mph (60 km/h).
The system continuously monitors driver
attention and can provide multiple warnings
per trip...