Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: 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.

Symptom

Suspected Area

Link

Electric parking brake does not operate

Proceed to "Electric Parking Brake does not Operate"

Parking brake indicator light does not illuminate (red) or turn off when parking brake is manually engaged and disengaged

Proceed to "Electric Parking Brake does not Operate"

Electric parking brake AUTO function (shift-linked function) does not operate (shift-linked parking brake does not lock or release)

Proceed to "Electric Parking Brake AUTO Function Circuit"

Message not displayed on multi-information display when AUTO function set to ON/OFF

Proceed to "Message Not Displayed on Multi-information Display When AUTO Function Set to ON/OFF"

Brake System Warning Light (Yellow Indicator) remains on

Proceed to "Brake Warning Light (Yellow) Remains On"

Electric parking brake switch indicator light on electric parking brake switch (electric parking brake switch assembly) does not illuminate or turn off when lock and release operations are performed

Electric parking brake switch indicator light drive circuit

-

Wire harness or connector (electric parking brake switch (electric parking brake switch assembly) - skid control ECU (brake actuator assembly))

-

Electric parking brake switch (electric parking brake switch assembly)

Skid control ECU (brake actuator assembly)

    READ NEXT:

     Terminals Of Ecu

    TERMINALS OF ECU CHECK SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *a Front view of wire harness connector (to Skid Control ECU (Brake Actuator Assembly)) -

     Freeze Frame Data

    FREEZE FRAME DATA FREEZE FRAME DATA HINT: When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state. The freeze frame data cannot be cleared or updated until t

     Fail-safe Chart

    FAIL-SAFE CHART DTC Trouble Area Parking Brake Indicator Light (Red) Brake System Warning Light (Yellow Indicator) Fail-safe Deactivation Condit

    SEE MORE:

     Yaw Rate Sensor Wrong Installation (X0456)

    DESCRIPTION The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition. Code Tester Display Measurement Item Trouble Area X0456 Yaw Rate Sensor Wrong Installation His

     Left Side Restraints Sensor 5 Signal Above Allowable Range (B009B85)

    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B009B85 Left Side Restraints Sensor 5 Signal Above Allowable Range Either condition is met: Side airbag pressure sensor LH malfunction

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