If A Warning Light Turns On Or A Warning Buzzer Sounds; Warning Light And Warning Buzzer List; Malfunction Indicator Lamp; Srs Warning Light - Toyota COROLLA iM 2017 Service Manual

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7-2. Steps to take in an emergency
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.

Warning light and warning buzzer list

Warning light
(U.S.A.)
(Canada)
(U.S.A.)
(Canada)
COROLLA iM_U (OM12K64U)
Warning light/Details/Actions
Brake system warning light (warning buzzer)
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
→ Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.

Malfunction indicator lamp

Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic continuously variable transmission (if
equipped) control system
→ Have the vehicle inspected by your Toyota dealer
immediately.

SRS warning light

Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system
→ Have the vehicle inspected by your Toyota dealer
immediately.
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