Toyota Sienna Service Manual: Cellular Phone cannot Send / Receive
INSPECTION PROCEDURE
1 CHECK BLUETOOTH SETTINGS
- Check if the Bluetooth settings are correct.
OK: Bluetooth settings are correct.
2 CHECK CELLULAR PHONE
- Check if the cellular phone is Bluetooth compatible.
HINT: Some versions of Bluetooth compatible cellular phones may not function.
OK: Phone is Bluetooth compatible.
3 CHECK SETTINGS
- Check if the cellular phone functions.
HINT: The cellular phone is unable to call under any of the following conditions.
- The cellular phone is locked.
- The directory is being transferred.
- The line is crossed.
- Transmission is regulated.
- The power is off.
- The cellular phone is not connected to Bluetooth ("BT" is displayed while connected).
OK: None of the above conditions exist
4 CHECK CELLULAR PHONE
- Check if the cellular phone can make a call.
HINT: When the battery is low, calls cannot be made or received.
OK: Cellular phone can make a call.
5 CHECK RECEPTION
- Set the cellular phone so that it can receive calls.
- Place the cellular phone close to the radio and navigation assembly.
- Check if the cellular phone has reception according to the radio and navigation assembly.
OK: Cellular phone has reception.
PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
Cellular Phone Registration Failure, Phone Directory Transfer Failure
INSPECTION PROCEDURE
1 CHECK CURRENT CONDITIONS
Proceed to the next step according to the table below.
RESULT
2 CHECK USING ANOTHER CELLULAR PHONE
Check if the system functions using an ...
Cannot Call in a Certain Place
INSPECTION PROCEDURE
1 CHECK SURROUNDING CONDITIONS
Check if the cellular phone can make calls in a certain
place.
OK:
It can make calls
2 CHECK RECEPTION
Enter the "Informati ...
Other materials:
Air outlets
Location of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
Adjusting the position of the air outlets
Direct air flow to the front or
rear, up or down.
Temperature display
The temperature display on the multi-information display can be chan ...
Problem symptoms table
HINT:
Use the table below to help determine the cause of the
problem symptom. The likely causes of the problem are
indicated in descending order. Check each suspected area
in order. Repair or replace faulty parts or perform
adjustments as necessary.
Inspect the fuse and rel ...
Rear Airbag Sensor LH Circuit Malfunction
DTC B1155/39 Rear Airbag Sensor LH Circuit Malfunction
DESCRIPTION
The rear airbag sensor LH circuit consists of the center airbag sensor
assembly and rear airbag sensor
LH.
If the center airbag sensor assembly receives signals from the rear airbag
sensor LH, it judges whether or
not the ...
