Toyota RAV4 manuals

Toyota Sienna Service Manual: Cellular Phone cannot Send / Receive

INSPECTION PROCEDURE

1 CHECK BLUETOOTH SETTINGS

  1. Check if the Bluetooth settings are correct.

OK: Bluetooth settings are correct.

2 CHECK CELLULAR PHONE

  1. 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

  1. Check if the cellular phone functions.

HINT: The cellular phone is unable to call under any of the following conditions.

OK: None of the above conditions exist

4 CHECK CELLULAR PHONE

  1. 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

  1. Set the cellular phone so that it can receive calls.
  2.  Place the cellular phone close to the radio and navigation assembly.
  3.  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:

Power Seat Motor Circuit
DESCRIPTION When the power seat control switch is operated, a command signal is sent to the position control ECU and switch assembly (power seat control switch and ECU). The front power seat switch then controls the appropriate seat motor as needed. This memory system does not use a seat po ...

ABS Control System Malfunction
DTC 43 ABS Control System Malfunction DESCRIPTION This DTC is output when the VSC system detects a malfunction in the ABS control system. INSPECTION PROCEDURE NOTICE: When replacing the brake actuator assembly, perform zero point calibration (See page BC-70). 1 CHECK ABS CONTROL SYSTEM ( ...

If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the system. However, if this continues to occur, have the vehicle inspected by your Toyota dealer. Warnin ...

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