Toyota RAV4 manuals

Toyota Sienna Service Manual: Initialization

1. RESET

  1. When the back door lock is replaced: The power back door ECU cannot receive a switch signal from the lock. This may cause the power back door system to enter fail-safe mode and DTC B2215 to set, and also make the system disabled.

    When the lock is replaced, be sure to perform the following: first properly connect the lock, second clear the DTC using the intelligent tester and finally recheck that no DTC is output.

  2. Reset the power back door system: The power back door ECU records the fully open position and the fully closed position of the power back door in its memory and the power back door fully opens and fully closed based on this memory.

    The power back door cannot operate without this memory. In the case where the battery has been removed, manually close the back door fully to reset the power back door system. However, if the battery is removed / installed when the back door is fully open, the power back door operates normally, thus the resetting the system is unnecessary.

    Replacing drive unit will also cause the memory of the door positions to be last. Therefore, in such a case resetting the system is necessary.

    Reset the power back door system as follows:

  1. Fully close the power back door if opened.
  2. Check that the back door fully open and fully close.

HINT: The jam protection function is enabled through the above initialization procedure.

Customize parameters
HINT: The following items can be customized. NOTICE: After confirming whether the items requested by the customer are applicable or not for customization, perform the customize operation. ...

Problem symptoms table
POWER BACK DOOR SYSTEM Symptom Suspected Area Power back door does not operate when switch* is pressed (* Switch indicates the satellite switch for power back door) ...

Other materials:

Diagnosis system
1. CHECK DLC3  The ECU uses ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and meets the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the igniti ...

Installation
1. INSTALL REAR DOOR GLASS WEATHERSTRIP Install the rear door glass weatherstrip. 2. INSTALL SLIDE DOOR WINDOW ASSEMBLY 3. INSTALL REAR DOOR GLASS RUN 4. INSTALL REAR DOOR TRIM BOARD SUBASSEMBLY 5. INSTALL SIDE TRIM BOARD COVER REAR 6. INSTALL REAR DOOR WINDOW FRAME SUBASSEMBLY 7. INSTA ...

Speaker Circuit
DESCRIPTION The sound signal that has been amplified by the stereo component amplifier is sent to the speakers from the stereo component amplifier through this circuit. If there is a short in this circuit, the stereo component amplifier detects it and stops output to the speakers. Thus s ...

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