Nissan Murano: System / Speedometer
System Description
SYSTEM DIAGRAM

DESCRIPTION
The ABS actuator and electric unit (control unit) receives each wheel speed sensor signal and provides a Nissan Murano vehicle speed signal to the combination meter via CAN communication lines.
System Description
SYSTEM DIAGRAMCombination Meter Input Signal (CAN Communication Signal) Transmit unit Signal name
ABS actuator and electric unit (control unit)
Nissan Murano Vehicle speed signal
ABS warning lamp signal
VDC warning lamp signal
VDC OFF indicator lamp signal
Brake warning lamp signal
BCM
Dimmer signal
Position light request signal
Door switch signal
Front fog light request signal
High beam request signal
Meter display signal
Sleep wake up signal
Buzzer output signal
Tire pressure data signal
Key ID signal
Turn indicator signal
TPMS malfunction warning lamp signal
Starter relay status signal
Low tire pressure warning lamp signal
TCM
Shift position signal
CVT CHECK warning lamp signal
ECM
Engine speed signal
ASCD status signal
Engine coolant temperature signal
Fuel consumption monitor signal
Malfunctioning indicator lamp signal
Engine status signal
Engine oil pressure sensor signal
Fuel-filler cap warning display signal
AWD control unit (if equipped)
AWD warning lamp signal
A/C auto amp...
System Description
SYSTEM DIAGRAMDESCRIPTIONThe crank position sensor sends a crankshaft position signal to the ECM. The ECM provides an engine speed signal to the combination meter via CAN communication lines...
Other information:
Move the shift lever to the P (Park) position,
place the ignition switch in the
LOCK position and make sure you carry
the Intelligent Key with you.
Close the driver’s door and press the
driver’s door request switch OR close
all doors and press any door request
switch while carrying the Intelligent Key
with you...
Diagnosis Procedure
Engine does not start when ignition switch is pressed.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 push-button ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) Engine started with push-button ignition switch operation (registered Intelligent Key placed next to push-button ignition switch)
OK
OK
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...