Toyota Tacoma (2015-2018) Service Manual: Cellular Phone Registration Failure
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 (See page
.gif)
). - "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.
(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|
Result |
Proceed to |
|---|---|
|
Cellular phone can be registered |
A |
|
Cellular phone cannot be registered |
B |
| A | .gif) |
END |
|
.gif)
|
2. |
RESTART CELLULAR PHONE |
(a) Restart the cellular phone.
(b) Turn the ignition switch off.
(c) Turn the ignition switch to ACC.
(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|
Result |
Proceed to |
|---|---|
|
Cellular phone can be registered |
A |
|
Cellular phone cannot be registered |
B |
| A | |
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|
Result |
Proceed to |
|---|---|
|
Cellular phone can be registered |
A |
|
Cellular phone cannot be registered |
B |
| A | |
END |
|
|
4. |
CLEAR REGISTERED DEVICE INFORMATION |
(a) Clear all "Bluetooth" devices registered to the radio and display receiver assembly and delete the radio and display receiver assembly information from the cellular phone.
(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|
Result |
Proceed to |
|---|---|
|
Cellular phone can be registered |
A |
|
Cellular phone cannot be registered |
B |
| A | |
USE A "Bluetooth" COMPATIBLE CELLULAR PHONE |
|
|
5. |
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 |
| A | |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
|
6. |
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 |
| A | |
END (ONLY A "Bluetooth" COMPATIBLE CELLULAR PHONE CAN BE USED) |
| B | |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
Voice is not Recognized
PROCEDURE
1.
CHECK CONDITION
(a) Check if the system voice recognition level is low for a particular voice.
Result
Result
Proceed to
...
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, updatin ...
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SYSTEM DIAGRAM
Communication Table
Sender
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Signal
Communication Method
Power window regulator master switch assembly*1
Main Body ECU (Multiplex Network Body ECU)
Door control switch signal
...
Pressure Control Solenoid "B" Circuit Open (P077513)
DESCRIPTION
Changing from 1st to 6th is performed by the ECM turning shift solenoid valves
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Components
COMPONENTS
ILLUSTRATION
*A
w/o Navigation System
*B
w/ Navigation System
*C
for Double Cab
*D
for Acces Cab
*E
for 4WD
-
-
*1
...
