Toyota Corolla Cross: Calibration
CALIBRATION
NOTICE:
When any of the following parts have been replaced, perform adjustment shown in the following table. If not, the intuitive parking assist system may not operate correctly.
ADJUST INTUITIVE PARKING ASSIST SYSTEM
(a) The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during intuitive parking assist system removal/installation are shown below.
HINT:
When the bumper is removed and installed, or when the sensor is removed and installed, the registration is not required. However, if the body part is damaged or deformed due to an accident or contact, etc., and the body part is modified, measurement and registration are required.
|
Part Name |
Operation |
Adjustment Item |
Proceed to |
|---|---|---|---|
|
Clearance warning ECU assembly |
Replacement |
Update ECU security key |
|
|
Measurement of ultrasonic sensor detection angle |
|
||
|
Bumper type registration |
|||
|
Ultrasonic sensor detection angle registration |
|||
|
Ultrasonic sensor |
Replacement |
Measurement of ultrasonic sensor detection angle |
|
|
Ultrasonic sensor detection angle registration |
|||
|
Front bumper assembly |
When the front bumper and ultrasonic sensor is damaged or deformed due to an accident or contact with other objects, etc., or the bumper installation area on the body is repaired. |
Measurement of Ultrasonic sensor detection angle |
|
|
Ultrasonic sensor detection angle registration |
|||
|
Rear bumper assembly |
When the rear bumper and ultrasonic sensor is damaged or deformed due to an accident or contact with other objects, etc., or the bumper installation area on the body is repaired. |
Measurement of Ultrasonic sensor detection angle |
|
|
Ultrasonic sensor detection angle registration |
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
The vehicle is equipped with a Supplemental Restraint System (SRS) which
includes components such as airbags. Before servicing (including removal
or install
Terminals Of Ecu
TERMINALS OF ECU
CLEARANCE WARNING ECU ASSEMBLY
(a) Disconnect the I24 clearance warning ECU assembly connector.
(b) Measure the voltage and resistance on the wire harness side
connector accord
Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) When troubleshooting a vehicle with a diagnosis system, the
only difference from the usual troubleshooting procedure is connecting the GTS to
the vehicle and rea
SEE MORE:
No Communication in Immobiliser System (B2796,B2798)
DESCRIPTION This DTC is stored when a door control transmitter assembly is inserted into the ignition key cylinder but no communication occurs between the door control transmitter assembly and transponder key ECU assembly.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Cooling is Poor
DESCRIPTION If the cooling effect of the air conditioning system is weak, the following factors may be the cause.
Symptom Factor
Cooling effectiveness is poor
Cooling response is slow
ECO drive mode function (air flow volume is restricted due to ECO drive
