Toyota Corolla Cross: Occupant Classification System
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PRECAUTION GENERAL PRECAUTION (a) The following conditions may be interpreted as a malfunction even though they are normal operation:
An object is placed on the front passenger seat and the syste
PARTS LOCATION ILLUSTRATION
*1 BRAKE ACTUATOR ASSEMBLY
- SKID CONTROL ECU *2
MAP LIGHT ASSEMBLY - PASSENGER AIRBAG ON/OFF INDICATOR ILLUSTRATION
*1 AIRBAG ECU AS
SYSTEM DIAGRAM
Communication Table
Transmitting ECU / Parts (Transmitter)
Receiving ECU (Receiver)
Signal Communication Method
Passenger Seat Buckle Switch (Front Seat Inn
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DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Warning Indicate Test Mode / Check Mode
B116541 Airbag ECU (G Sensor 2) General Checksum Failure
Airbag ECU assembly malfunction
Airbag ECU assembly Comes on
Does not apply to
DESCRIPTION
The front corner ultrasonic sensor (FR sensor) is installed
on the front bumper. The clearance warning ECU assembly detects obstacles based
on signals it receives from the front corner ultrasonic sensor (FR sensor). If an
open circuit or other malfunction occurs in the front corne