Nissan Murano: Security Control System :: Removal and Installation / Immobilizer Control Module
Removal and Installation
Removal
The immobilizer control module is integrated into the body control module (BCM). For removal and installation, refer to Removal and Installation.
Removal (Canada only)
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Remove instrument panel assembly. Refer to Removal and Installation.
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Disconnect the harness connector from the dongle unit (1).

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Remove screw (A) and dongle unit (1) from heating and cooling unit assembly (2).
INSTALLATION
Installation is in the reverse order of removal.
Exploded View
1.
NATS antenna amp.
2.
Push-button ignition switch
Removal and Installation
REMOVALRemove the shift selector finisher. Refer to Exploded View...
Removal and Installation
REMOVALRemove the glove box assembly. Refer to Removal and Installation.
Remove the remote keyless entry receiver bolt.
Disconnect the harness connector from remote keyless entry receiver...
Other information:
System Description
SYSTEM DIAGRAMSignal transmission function list Signal name Input Output Description
Combination switch signal
Combination switch (lighting and turn signal switch)
BCM
Transmits the combination switch signal to the BCM.
High beam request signal
BCM
IPDM E/R (CAN)
Combination meter (CAN)
Transmits the high beam request signal via CAN communication...
Description
Transmits switch operation signal to moonroof motor assembly.
Diagnosis Procedure
CHECK MOONROOF SWITCH INPUT SIGNAL
Ignition switch ON.
Check voltage between moonroof motor assembly harness connector and ground.
(+) (–) Condition
Voltage
(Approx...