Toyota Corolla: Do-it-yourself maintenance / Tire inflation pressure
Checking the specified tire inflation pressure
The recommended cold tire inflation pressure and tire size are displayed on the
tire and loading information label.

Your vehicle is equipped with tire pressure warning system with the function
to have ID codes registered for a second wheel set, for example a winter set, by
Toyota dealer...
A - Tire valve
B - Tire pressure gauge
1 Remove the tire valve cap.
2 Press the tip of the tire pressure gauge onto the tire valve.
3 Read the pressure using the gauge gradations...
Other information:
■ Before programming Home- Link
During programming, it is possible that garage doors, gates, or other devices
may operate. For this reason, make sure that people and objects are clear of
the garage door or other devices to prevent injury or other potential harm...
Some states have vehicle emission inspection programs which include OBD (On Board
Diagnostics) checks. The OBD system monitors the operation of the emission control
system.
If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere in the emission control
system...