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 |
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|
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 |
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|
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 |
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|
Abnormal |
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Incomplete |
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N/A |
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(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:
Combination Switch
Inspection
INSPECTION
PROCEDURE
1. INSPECT DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY)
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condi
Lost Communication with Side Obstacle Detection Control Module "A" (ch2) Missing
Message (U117787,U117887)
DESCRIPTION
This DTC is output when the clearance warning ECU assembly detects
lost communication with the blind spot monitor sensor.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U117787
Lost Communication wit
