9C-7 Instrumentation / Driver Info. / Horn:
Information Display Symptom Diagnosis (If Equipped)
S5JB0E9304018
NOTE
This thermometer indicates the ambient temperature in back of front bumper member. Under any one
of the following listed conditions, however, even when the ambient temperature goes up, the
thermometer display does not rise so as to correct the rise of the ambient temperature caused by the
radiant heat of the engine. When the ambient temperature drops, the thermometer reading follows the
change in the temperature.
Be sure to bear this in mind when diagnosing trouble.
• The vehicle speed is 30 km/h (18 mph) or lower.
• VSS signal is faulty.
• The ignition switch is turned on again within 2 hours.
Condition Possible cause Correction / Reference Item
No displaying of
information display
Circuit fuse Blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
Incorrect thermometer
display
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped): in related manual”.
Vehicle speed signal faulty Check ECM for DTC referring to “DTC Check:
in Section 1A in related manual”.
Wiring or grounding faulty Repair as necessary.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display does not change
at –30
°
C
Outside air temperature is –30 °C (–22
°F) or less
—
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped): in related manual”.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display does not change
at 50
°
C
Outside air temperature is 50 °C (122
°F) or more
—
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped): in related manual”.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at “- - -
°
C”
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped): in related manual”.
Outside air temperature sensor circuit is
open or short
Repair circuit.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of fuel
consumption does not
change at “- - - l / 100 km
(km/l, MPG)”
Vehicle is not running (instantaneous
fuel consumption mode)
—
Fuel consumption was reset (average
fuel consumption mode, if equipped)
Vehicle runs for a while.
Vehicle speed signal faulty Check ECM for DTC referring to “DTC Check:
in Section 1A in related manual”.
Wiring or grounding faulty Repair circuit.
ECM faulty Check input and output signal of ECM referring
to “Inspection of ECM and Its Circuits: in
Section 1A”.
BCM faulty Replace after making sure that none of above
parts is faulty.
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