Toyota Tacoma manuals

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

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:

Check mode procedure
Hint: handheld tester only: compared to the normal mode, the check mode has more sensing ability to detect malfunctions. Furthermore, the same diagnostic items which are detected in the normal mode can also be detected in the check mode. 1. Check mode procedure(using the handheld tester) ...

Changing the passkey
1 Select Passkey using . 2 Input a 4 to 8-digit passkey using . Input the number 1 digit at a time. 3 When the entire number to be registered as a passkey has been input, press again. If the passkey to be registered has 8 digits, pressing again is not necessary. ...

Circuit description
Refer to dtc p0130 Hint: the ecm provides a pulse width modulated control circuit to adjust current through the heater. The heated oxygen sensor heater circuit uses a relay on the b+ side of the circuit. Monitor description The ecm uses the heated oxygen sensor information to regulate t ...

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