If a warning message is shown on the multi-information display, stay calm and perform the following actions:

If any of the warning message or indicator comes on again after the following actions have been performed, contact your toyota dealer.
If a warning light turns on
or a warning buzzer
sounds
Warning message and warning buzzer listSkid control sensor (FF)
REPLACEMENT
HINT:
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
1. REMOVE REAR WHEEL
2. DISCONNECT SKID CONTROL SENSOR WIRE
(a) Disconnect the connector from the skid control sensor.
3. SEPARATE REAR DISC BRAKE CALIPER ASSY LH (SEE ...