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Toyota Corolla Owners Manual: Warning lights and indicators

Toyota Corolla Owners Manual / Instrument cluster / Warning lights and indicators

The warning lights and indicators on the instrument cluster and center panel inform the driver of the status of the vehicles various systems.

For the purpose of explanation, the following illustration displays all warning lights and indicators illuminated.

► Vehicles with a drive monitor display

► Vehicles with a multi-information display

► Vehicles with a multi-information display

The units used on the meters and some indicators may differ depending on the

The units used on the meters and some indicators may differ depending on the target region.

Instrument cluster
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Warning lights
Warning lights inform the driver of malfunctions in the indicated vehicles systems. *1: Vehicles without a smart key system: These lights turn on when the engine switch is turned to the ON po ...

Other materials:

Lubrication system
Onvehicle inspection 1. Check engine oil level  after warming up the engine and then 5 minutes after the engine stops, oil level should be between the l and f marks on the oil level gage. If low, check for leakage and add oil up to the f mark. Notice: do not fill with engi ...

Seat belt warning lamp for drivers seat does not operate
Wiring diagram Inspection procedure 1 Check combination meter assy Ground terminal c912 on the combination meter side. check that the warning lightlights up. Ok: warning light lights up. 2 Inspect front seat inner belt assy lh Disconnect the front seat inner belt as ...

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. Airfuel ratio feedback compensation keeps the waveform of the heated oxygen sensor in front of the catalyst alternate ...

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