Nissan Murano: System / Fuel Gauge
System Description
SYSTEM DIAGRAM

DESCRIPTION
The fuel level sensor unit sends a variable resistor signal to the combination meter. The fuel gauge indicates the approximate fuel level in the fuel tank.
System Description
SYSTEM DIAGRAMDESCRIPTIONThe engine coolant temperature sensor sends an engine coolant temperature signal to the ECM. The ECM provides an engine coolant temperature signal to the combination meter via CAN communication lines...
System Description
SYSTEM DIAGRAMDESCRIPTIONMeter Illumination Control FunctionThe operation of the illumination control switch changes brightness of the meter illumination...
Other information:
Precautions For Plastics
Abbreviation Material name Heat resisting temperature °C (°F)
Resistance to gasoline and
solvents Other cautions
PE
Polyethylene
60 (140)
Gasoline and most solvents are harmless if applied for a very short time (wipe out quickly)...
Values on the Diagnosis Tool
NOTE:
The following table includes information (items) inapplicable to this Nissan Murano vehicle: For information (items) applicable to this vehicle, refer to CONSULT display items.
Monitor item Condition Value/Status
AMB TEMP SEN
Ignition switch ON
—
Equivalent to ambient temperature
IN-VEH TEMP
Ignition switch ON
—
Equivalent to in-Nissan Murano vehicle temperature (front side)
INT TEMP SEN
Ignition switch ON
—
Equivalent to front evaporator fin temperature
SUNLOAD SEN
Ignition switch ON
—
Equivalent to sunload (driver side)
AMB SEN CAL
Ignition switch ON
—
Equivalent to ambient temperature
IN-VEH CAL
Ignition switch ON
—
Equivalent to in-Nissan Murano vehicle temperature (front side)
INT TEMP CAL
Ignition switch ON
—
Equivalent to front evaporator fin temperature
SUNL SEN CAL
Ignition switch ON
—
Equivalent to sunload (driver side)
COMP REQ SIG
Engine: Run at idle after warming up
A/C switch: ON
(Compressor operation status ON)
On
A/C switch: OFF
(Compressor operation status OFF)
Off
FAN REQ SIG
Engine: Run at idle after warming up
Front blower motor: ON
On
Front blower motor: OFF
Off
FAN DUTY
Engine: Run at idle after warming up
Front blower motor: ON
25 – 81
Front blower motor: OFF
0
XM
Ignition switch ON
—
Value according to target air flow temperature (driver side)
PA TARGET A/TEMP
Ignition switch ON
—
Value according to target air flow temperature (passenger side)
ENG COOL TEMP
Ignition switch ON
—
Equivalent to engine coolant temperature
Nissan Murano Vehicle SPEED
Driving
—
Equivalent to speedometer reading
PASS SUNL CAL
Ignition switch ON
—
Equivalent to sunload (passenger side)
PASS SUNL SEN CAL
Ignition switch ON
—
Equivalent to sunload (passenger side)
Reference Value
TERMINAL LAYOUTPHYSICAL VALUES
Terminal No...