Toyota CH-R Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Occupant Classification System

Symptom

Suspected Area

Link

The passenger airbag ON/OFF indicator indication differs from the indication patterns of "Indicator Operation"

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Trouble in passenger airbag ON/OFF indicator

    Initialization
    INITIALIZATION DESCRIPTION (a) Zero point of the occupant classification sensors may deviate in the following situations. To ensure sensor accuracy, be sure to perform Zero Point Calibration. ...

    Terminals Of Ecu
    TERMINALS OF ECU OCCUPANT DETECTION ECU Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition ...

    Other materials:

    Toyota CH-R Service Manual > Vehicle Stability Control System: Steering Angle Sensor Internal Circuit (C1433)
    DESCRIPTION This DTC is stored when the skid control ECU (brake actuator assembly) receives an internal malfunction signal from the steering angle sensor. DTC No. Detection Item DTC Detection Condition Trouble Area C1433 Ste ...

    Toyota CH-R Service Manual > Tire Pressure Warning System: Transmitter ID not Registered (C2171/71)
    DESCRIPTION The IDs of each tire pressure warning valve and transmitter are registered to the tire pressure warning ECU and receiver. When the ECU detects that a transmitter ID code is not registered in the ECU, this DTC is stored. DTC No. Detection Item DTC D ...

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