Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Utility

Toyota Corolla Cross (2022-2025) Service Manual / Audio & Visual & Telematics / Telematics / Telematics System / 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:

     Adjustment

    ADJUSTMENT CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after completing the front wheel alignment procedure are shown below. Necessary Procedures After Procedure Performed Replaced Part or Perfo

     Linear Solenoid (C1298)

    DESCRIPTION Based on the signals from each sensor, the 4WD ECU assembly controls the transmitted torque of the 4WD linear solenoid (transmission coupling assembly). This enables driving force distribution to be optimized according to the driving conditions. DTC No. Detect

    © 2020-2025 Copyright www.tcorollacross.com