Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Utility

UTILITY

CANCEL COMMUNICATION FUNCTION PAUSING

HINT:

This function is used to cancel communication function pausing mode.

(a) Enter the following menus: Body Electrical / Telematics / Utility / Cancel Communication Function Pausing.

Body Electrical > Telematics > Utility

Tester Display

Cancel Communication Function Pausing

ALL READINESS

HINT:

  • With "All Readiness", you can check whether or not the DTC judgment has been completed by using the GTS.
  • You should check "All Readiness" after simulating malfunction symptoms or for validation after finishing repairs.

(a) Clear the DTCs even if no DTCs are stored.

Body Electrical > Telematics > Clear DTCs

(b) Turn the ignition switch off and wait for 2 minutes or more.

(c) Turn the ignition switch to ON.

(d) Perform the DTC judgment driving pattern to run the DTC judgment.

(e) Enter the following menus: Body Electrical / Telematics / Utility / All Readiness.

Body Electrical > Telematics > Utility

Tester Display

All Readiness

(f) Input the DTC to be confirmed.

(g) Check the DTC judgment result.

GTS Display

Description

If the judgment result shows Incomplete or N/A, perform the DTC confirmation driving pattern again.

Normal

  • DTC judgment completed
  • System normal

Abnormal

  • DTC judgment completed
  • System abnormal

Incomplete

  • DTC judgment not completed
  • Perform the driving pattern

N/A

  • Unable to perform DTC judgment
  • Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit
  • Perform the driving pattern

(h) Turn the ignition switch off.

HISTORY INFORMATION CLEAR

HINT:

This function is used to clear the history information of DCM (telematics transceiver).

(a) Enter the following menus: Body Electrical / Telematics / Utility / History Information Clear.

Body Electrical > Telematics > Utility

Tester Display

History Information Clear

    READ NEXT:

     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 i

     Terminals Of Ecu

    TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER) Terminal No. (Symbol) Terminal Description Condition Specified Condition I200-1 (+B) - I2

     Diagnosis System

    DIAGNOSIS SYSTEM DESCRIPTION (a) Diagnostic Trouble Codes (DTCs) for the telematics system can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfuncti

    SEE MORE:

     Front Left Air Mix Damper Control Servo Motor Actuator Stuck Off (B144C7F)

    DESCRIPTION The No. 1 air conditioning radiator damper servo sub-assembly sends pulse signals to inform the air conditioning amplifier assembly of the damper position. The air conditioning amplifier assembly activates the motor (normal or reverse) based on these signals to move the air outlet damper

     Engine does not Start but Initial Combustion Occurs

    DESCRIPTION If the key ID codes of the door control transmitter assembly and transponder key ECU assembly match, the immobiliser system is unset and the engine start permission signal is sent to the ECM. When the ID codes of the transponder key ECU assembly and ECM match, the engine starts. WIRING D

    © 2020-2025 Copyright www.tcorollacross.com