Toyota Corolla (E210) 2019-2026 Owners Manual / Driving / Driving procedures / Engine (ignition) switch (vehicles
without a smart key system)
Toyota Corolla (E210): Engine (ignition) switch (vehicles without a smart key system)
Starting the engine
1. Check that the parking brake is set.
2. Check that the shift lever is in P.
3. Firmly depress the brake pedal.
4. Turn the engine switch to START to start the engine.
■If the engine does not start
The engine immobilizer system may not have been deactivated. Contact your Toyota dealer.
■When the steering lock cannot be released
When starting the engine, the engine switch may seem stuck in OFF. To free it, turn the key while turning the steering wheel slightly left and right.

WARNING
■When starting the engine
Always start the engine while sitting in the driver's seat. Do not depress the accelerator pedal while starting the engine under any circumstances. Doing so may cause an accident resulting in death or serious injury.
NOTICE
■When starting the engine
- Do not crank the engine for
more than 30 seconds at a time.
This may overheat the starter and wiring system.
- Do not race a cold engine.
- If the engine becomes difficult to start or stalls frequently, have your vehicle checked by your Toyota dealer immediately.
Changing the engine switch positions

- OFF ("LOCK" position) The steering wheel is locked and the key can be removed. (The key can be removed only when the shift lever is in P.)
- ACC ("ACC" position) Some electrical components such as the audio system can be used.
- ON ( "ON" position)
All electrical components can be used. - START ( "START" position) For starting the engine.
■Turning the key from ACC to OFF
1. Shift the shift lever to P.
2. Push in the key and turn it to OFF.

■Key reminder function
A buzzer sounds if the driver's door is opened while the engine switch is in OFF or ACC to remind you to remove the key.
WARNING
■Caution when driving
Do not turn the engine switch to OFF while driving. If, in an emergency, you must turn the engine off while the vehicle is moving, turn the engine switch only to ACC to stop the engine. An accident may result if the engine is stopped while driving.
NOTICE
■To prevent battery discharge
Do not leave the engine switch in ACC or ON for long periods of time without the engine running.
Other materials:
Inspection procedure
Hint:
if dtcs p0115, p0116, p0117, p0118 and p0125 are output
simultaneously, the engine coolant temperature
sensor circuit may be open or short. Perform the troubleshooting of dtc
p0115, p0117 or
p0118 first.
Read freeze frame data using the hand-held tester or the obd ii scan
to ...
Using the AUX port
This port can be used to connect a portable audio device and listen to it through
the vehicle’s speakers. Press until
“AUX” is displayed.
Connecting a portable player
■Operating portable audio devices connected to the audio system
The volume can be adjusted using the vehicle's ...
The ambient temperature does not display
Wiring diagram
Inspection procedure
1 Inspect outer ambient temperature sensor
Remove cooler (ambient temp. Sensor) thermistor.
measure resistance between terminals 1 and 2 of cooler
(ambient temp. Sensor) thermistor connector at each temperature.
Resistance:
at 0 c (0 f) ...


