Toyota Corolla Cross: Occupant Classification System
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Supplemental Restraint Systems / Occupant Classification System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Freeze Frame Data
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Control History
- Passenger Seat Occupant Classification Sensor "A" Signal Bias Level Out of Range / Zero Adjustment Failure (B00C028)
- Passenger Seat Occupant Classification Sensor "A" Signal (some circuit quantity, reported via serial data) Invalid (B00C086)
- Passenger Seat Occupant Classification Sensor "A" Missing Message (B00C087)
- Passenger Seat Occupant Classification Sensor "A" Component Internal Failure (B00C096)
- Passenger Seat Occupant Classification Sensor "C" Signal Bias Level Out of Range / Zero Adjustment Failure (B00C228)
- Passenger Seat Occupant Classification Sensor "C" Signal (some circuit quantity, reported via serial data) Invalid (B00C286)
- Passenger Seat Occupant Classification Sensor "C" Missing Message (B00C287)
- Passenger Seat Occupant Classification Sensor "C" Component Internal Failure (B00C296)
- Load Sensor for Occupant Detection System Circuit Short to Battery (B179312)
- Load Sensor for Occupant Detection System Circuit Voltage Below Threshold (B179316)
- Load Sensor for Occupant Detection System Circuit Voltage Above Threshold (B179317)
- Trouble in Passenger Airbag ON/OFF Indicator
- LIN Communication Circuit
READ NEXT:
Precaution
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
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
SYSTEM DIAGRAM
Communication Table
Transmitting ECU / Parts (Transmitter)
Receiving ECU (Receiver)
Signal Communication Method
Passenger Seat Buckle Switch (Front Seat Inn
SEE MORE:
Lost Communication with Front Control Rear Air Outlet Damper Control Servo Motor LIN Missing Message (B13AA87)
DESCRIPTION The air conditioning harness assembly connects the air conditioning amplifier assembly and No. 2 air conditioning radiator damper servo sub-assembly.
The No. 2 air conditioning radiator damper servo sub-assembly sends damper position information to the air conditioning amplifier assemb
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 ULTRASONIC SENSOR CLIP
89348D
- -
2 REAR CENTER ULTRASONIC SENSOR
89342A -
- -
3 REAR CORNER ULTRASONIC SENSOR
89342 -
© 2020-2024 Copyright www.tcorollacross.com
