Toyota Corolla Owners Manual: Have the malfunction repaired immediately. (vehicles with a smart key system)
After taking the specified steps to correct the suspected problem, check that the warning message and light go off.
■Warning buzzer
Warning message and warning buzzer list
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”
for the maintenance interval applicable to your vehicle.
■Warning buzzer ...
If you have a flat tire
Remove the flat tire and replace it with the spare tire provided.
For details about tires:
CAUTION
■If you have a flat tire
Do not continue driving with a flat tire.
Driving even a short di ...
Other materials:
Circuit description
1 Check p squib circuit(airbag sensor assy center – instrument
panel passenger airbag assy)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
disconnect the connectors between the airbag sensor
assy center and the instrument panel pas ...
Terminals of ecu
1. Inspect integration relay
Disconnect the connector from the integration relay.
check the continuity between each terminal of the disconnected connector
and the body ground, as
shown in the illustration and table.
Standard:
If the result is not as specified, the vehicle’s si ...
Overhaul
1. Remove oil pump relief valve
Remove the oil pump relief valve plug, oil pump relief
valve spring and oil pump relief valve.
Oil pump relief valve plug
oil pump relief valve spring
oil pump relief valve
2. Inspect oil pump assy
Remove 3 screws and o ...