Toyota RAV4 manuals

Toyota Sienna Service Manual: Initialization

1. RESET SLIDING ROOF MOTOR

  1. If the AUTO operation function does not operate, reset the sliding roof motor using any of the following methods.
  1. Press the sliding roof switch on the TILT UP side and hold it until the sliding roof motor stops.

    Then release the switch and leave it untouched for 10 seconds or more.

  2. Press the sliding roof switch on the TILT UP side again for 10 seconds or more and hold it until the sliding roof stops at the fully open and up position.
  3. Release the switch, press it again within 5 seconds and hold it until a series of movements indicated below has done: Fully closing → Fully opening → Fully closing

HINT: If the battery terminal is disconnected or after the jam protection function has operated, the sliding roof ECU may not detect a position of the roof glass. If the AUTO operation function is still disabled even if the sliding roof motor has been reset, the Hall IC (built in the sliding roof motor assembly) for detecting the roof glass position may be malfunctioning.

Sliding roof system
PARTS LOCATION ...

Problem symptoms table
SLIDING ROOF SYSTEM Symptom Suspected area AUTO function does not operate Sliding roof motor assembly Sliding roof system does not operate ECU-IG fu ...

Other materials:

Removal
1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE FRONT DOOR SCUFF PLATE LH HINT: (See page IP-6) 3. REMOVE FRONT DOOR SCUFF PLATE RH HINT: (See page IP-6) 4. REMOVE COWL SIDE TRIM BOARD LH HINT: (See page IP-6) 5. REMOVE COWL SIDE TRIM BOARD RH HINT: (See page IP-6) 6. REMOVE INSTRUMEN ...

Master Error
DTC 01-DF Master Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 01-DF *1 The device with a display fails and the master is switched to the audio device.  A communication error between sub-master (radio receiver) and ...

DSP Error
DTC 44-78 DSP Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 44-78 An error occurs during the decode process (MP3 / WMA). - INSPECTION PROCEDURE HINT: After the inspection is completed, clear the DTCs. NOTICE:  Th ...

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