Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Other interior features / Other interior features / Outside temperature display
Toyota Corolla (E170): Outside temperature display
The temperature display shows temperatures within the range of -40°F (-40°C) to 122°F (50°C).
► Type A
► Type B
► Type C
► Type D
■The outside temperature is displayed when
►Vehicles without a smart key system The engine switch is in the “ON” position.
►Vehicles with a smart key system The engine switch is in IGNITION ON mode.
■Display
In the following situations, the correct outside temperature may not be displayed, or the display may take longer than normal to change.
●When the vehicle is stopped, or moving at low speeds (less than 9 mph [15 km/h]).
●When the outside temperature has changed suddenly (at the entrance/exit of a garage, tunnel, etc.) ■When “--°F” is displayed
The system may be malfunctioning. Take your vehicle to your Toyota dealer.
Other materials:
Components
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Inspection procedure
1 Check harness and connector(transmission control switch –
body ground)
Disconnect the transmission control switch connector of
shift lever assy.
measure the resistance according to the value(s) in the
table below.
Standard:
2 Inspect transmission control switch
M ...
Inspection procedure
1 Inspect parking brake switch circuit
Check for open and short circuit in parking brake switch circuit
2 Inspect brake fluid level warning switch circuit
Check the brake fluid level in reservoir.
check for open and shot circuit in brake fluid level warning
switch circuit
...