Nissan Murano: Door Request Switch / Back Door
Removal and Installation
REMOVAL
Remove back door outer finisher. Refer to Removal and Installation.
Disconnect the harness connector from the back door request switch.
Release pawls and remove back door request switch.
INSTALLATION
Installation is in the reverse order of removal.
Removal and Installation
The passenger side door request switch and passenger side outside handle are serviced as an assembly. Refer to Removal and Installation...
Other information:
DTC Description
DTC DETECTION LOGICWhen ECM unable to transmit engine communication signal. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1040
Engine communication line
Diagnosis condition
Ignition switch ON
Signal (terminal)
Engine communication signal
Threshold
ECM unable to transmit engine communication signal
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (Engine communication line is open or shorted...
Diagnosis Procedure
Intelligent Key system all functions cannot operate (door lock and engine start).SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) Door lock operation (remote keyless entry) Door lock operation (request switch) or back door open operation (opener switch of back door panel) Engine started with ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) Engine started with ignition switch operation (registered Intelligent Key placed next to ignition switch)
NG
NG
No start
No start
CONDITIONS OF VEHICLE (OPERATING CONDITIONS)“ENGINE START BY I-KEY” setting in “Work support” mode of “BCM(INTELLIGENT KEY)” is ON...