Toyota Avalon (XX50): Cellular Phone Inspection. Cellular Phone Registration Failure. Data List / Active Test

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Audio, Visual, Telematics / Audio / Video / Audio And Visual System(for Hv Model) / Cellular Phone Inspection. Cellular Phone Registration Failure. Data List / Active Test

Cellular Phone Inspection

PROCEDURE

1.	CHECK USAGE CONDITION

(a) Check that the vehicle and cellular phone meet the following conditions:

NOTICE:

If changing cellular phone settings, updating software, etc. is necessary, make sure to obtain the permission of the customer before performing it.

The cellular phone is "Bluetooth" compatible.
Click here
The cellular phone is registered as a hands-free device.
"Bluetooth" setting of the cellular phone is on.
Operating system and software of the cellular phone are the latest versions.
There are no other radio wave emitting devices ("Wi-Fi" communication device, etc.) in the cabin.
The "Wi-Fi" setting of the cellular phone is off.
The "Wi-Fi" tethering setting of the cellular phone is off.

(b) Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

Result	Proceed to
The cellular phone is connected correctly.	A
The cellular phone is not connected correctly.	B

END

2.	RESTART CELLULAR PHONE

(a) Restart the cellular phone.

(b) Turn the power switch off.

(d) Connect the cellular phone to the in-vehicle device and check that it is connected correctly.

Result	Proceed to
The cellular phone is connected correctly.	A
The cellular phone is not connected correctly.	B

END

3.	CHECK OPERATION

(a) Check if the in-vehicle device can be recognized by the cellular phone.

Result	Proceed to
In-vehicle device can be recognized.	A
In-vehicle device cannot be recognized.	B

GO TO STEP 5

4.	REGISTER AGAIN

(a) Clear all "Bluetooth" devices registered to the cellular phone and the radio and display receiver assembly.

(b) Register the cellular phone again.

Result	Proceed to
The cellular phone is connected correctly.	A
The cellular phone is not connected correctly.	B

END

5.	CHECK USING ANOTHER VEHICLE

(a) Check if the customer's cellular phone functions normally using another "Bluetooth" compatible vehicle.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.

Result	Proceed to
The cellular phone is connected correctly.	A
The cellular phone is not connected correctly.	B

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

6.	CHECK USING ANOTHER CELLULAR PHONE

(a) Check if the system functions normally using another "Bluetooth" compatible cellular phone.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.

Result	Proceed to
The cellular phone is connected correctly.	A
The cellular phone is not connected correctly.	B

END (ONLY A "Bluetooth" COMPATIBLE CELLULAR PHONE CAN BE USED)

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Cellular Phone Registration Failure

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
Click here
When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio and display receiver assembly may not operate normally.

PROCEDURE

1.	CHECK USAGE CONDITION

(a) Check that the vehicle and cellular phone meet the following conditions:

NOTICE:

If changing cellular phone settings, updating software, etc. is necessary, make sure to obtain the permission of the customer before performing it.

The cellular phone is "Bluetooth" compatible.
Click here
"Bluetooth" setting of the cellular phone is on.
Operating system and software of the cellular phone are the latest versions.
There are no other radio wave emitting devices ("Wi-Fi" communication device, etc.) in the cabin.
The "Wi-Fi" setting of the cellular phone is off.
The "Wi-Fi" tethering setting of the cellular phone is off.

(b) Register the cellular phone again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END

2.	RESTART CELLULAR PHONE

(a) Restart the cellular phone.

(b) Turn the power switch off.

(d) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END

3.	BRING CELLULAR PHONE NEAR IN-VEHICLE DEVICE

(a) Place the cellular phone close to the radio and display receiver assembly.

(b) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END

4.	CLEAR REGISTERED DEVICE INFORMATION

(a) Clear all "Bluetooth" devices registered to the cellular phone and the radio and display receiver assembly.

(b) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END

5.	RESTART CELLULAR PHONE

(a) Restart the cellular phone.

(b) Turn the power switch off.

(d) Register the cellular phone as a connected device again and check if it is registered correctly.

HINT:

If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END

6.	CHECK USING ANOTHER VEHICLE

(a) Check if the cellular phone can be registered normally to another "Bluetooth" compatible vehicle of the same model.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.
If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

7.	CHECK USING ANOTHER CELLULAR PHONE

(a) Using another "Bluetooth" compatible cellular phone, register the cellular phone and check that it is registered correctly.

HINT:

Make sure to obtain the customer's permission to perform this procedure.
After the inspection, clear the registered information and usage history acquired during the inspection.
If operation of the cellular phone or radio and display receiver assembly is requested, make sure to follow the instructions closely and perform the operation.

Result	Proceed to
Cellular phone can be registered.	A
Cellular phone cannot be registered.	B

END (ONLY A "Bluetooth" COMPATIBLE CELLULAR PHONE CAN BE USED)

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(d) Enter the following menus: Body Electrical / Navigation System / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Navigation System > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Battery Voltage	Auxiliary battery voltage	Min.: 0 V, Max.: 24 V	11 to 15.5 V	-
Active Dimmer	Active dimmer function	ON or OFF	ON: Active dimmer function on OFF: Active dimmer function off	-
Tail Light SW	Taillight switch	ON or OFF	ON: Light control switch in tail or head position OFF: Light control switch off or AUTO	-
Reverse Signal	Reverse signal	ON or OFF	ON: Shift lever in R OFF: Shift lever not in R	-
Parking Brake	Parking brake switch	ON or OFF	ON: Parking brake applied OFF: Parking brake released	-
Ignition	Power switch	ON or OFF	ON: Power switch on (IG) OFF: Power switch off or on (ACC)	"Off" is displayed even though the power switch is on (ACC)
Vehicle Speed	Maximum wheel speed sensor reading	Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)	Vehicle stopped: 0 km/h (0 mph)	When driving at constant speed: No large fluctuations
HDMI Line(Blu-ray Disc Player)	-	Disconnected or Connected	Disconnected	Not available

USB Device Malfunction (B1585). Black Screen. Camera ECU Malfunction (C1610)

Data Signal Circuit between Radio Receiver and Stereo Jack Adapter. Diagnostic Trouble Code Chart. Display does not Dim when Light Control Switch is Turned ON

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: Drive Motor "A" Temperature Sensor Circuit Short to Ground (P0A2A11,P0A2A15)
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs are stored when the motor temperature sensor output is abnormal. The cause of this malfunction may be one of the following: Hybrid vehicle control ECU malfunction Hybrid vehicle control ECU internal malfunction Motor temperature sensor malfunction Inter ...