Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Using the interior lights
Toyota Corolla (E170): Using the interior lights
Interior lights list
1 Front interior light/personal lights
2 Rear interior light
3 Engine switch light (vehicles with a smart key system)
Front interior light/personal lights
■ Front interior light
► Type A
► Type B
1 Off
2 Door position
3 On
■ Personal lights
► Type A
On/off
► Type B
1 On
2 Off
When a light is on due to its door link switch, the light will not turn off even if the lens is pressed.
Rear interior light
1 On
2 Door position
3 Off
■Illuminated entry system
►Vehicles without a smart key system When the interior light switch is in the door position, the interior light automatically turns on/off according to the engine switch position, whether the doors are locked/unlocked and whether the doors are open/closed.
►Vehicles with a smart key system When the interior light switch is in the door position, the interior light and engine switch light automatically turn on/off according to engine switch mode, the presence of the electronic key, whether the doors are locked/unlocked and whether the doors are open/closed.
■To prevent battery discharge
The following lights will go off automatically after 20 minutes:
●Front interior light/personal lights ●Rear interior light ●Trunk light
■Customization
Setting (e.g. the time elapsed before lights turn off) can be changed.
Other materials:
Inspection procedure
Hint:
hand–held tester only:
narrowing down the trouble area is possible by performing ”a/f control” active
test (heated oxygen
sensor or other trouble areas can be distinguished).
Perform active test using hand–held tester (a/f control).
Hint:
”a/f control” is the active te ...
Circuit description
When the ignition switch is turned on, battery positive voltage is applied to
the coilwhich closes the contacts
of the efi main relay (marked: efi) and supplies power to terminal +b of the ecm.
This signal causes current to flow to the coil, closing the contacts of the efi
relay and supplyin ...
Circuit description
The ecm compares the two waveforms of the heated oxygen sensors located
before and after the catalyst
to determine whether or not the catalyst performance has deteriorated.
Air–fuel ratio feedback compensation keeps the waveform of the heated oxygen
sensor in front of the catalyst
alterna ...