Toyota RAV4 manuals

Toyota Sienna Service Manual: On-vehicle inspection

1. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE NOT INVOLVED IN COLLISION)

  1.  Perform a diagnostic system check.

2. INSPECT OCCUPANT CLASSIFICATION ECU (VEHICLE INVOLVED IN COLLISION)

  1. Perform a diagnostic system check.
  2.  Even if the airbag was not deployed, check if there is any damage to the occupant classification ECU. If there are any defects as mentioned below, replace the occupant classification ECU with a new one:

CAUTION: Be sure to follow the correct removal and installation procedures.

Occupant classification ECU
COMPONENTS ...

Removal
1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds after disconnecting the ...

Other materials:

Illumination for Panel Switch does not Come on with Tail Switch ON
INSPECTION PROCEDURE 1 CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE) Enter the "Display Check" mode (Vehicle Signal Check Mode).  Check that the display changes between ON and OFF according to the light control switch operation. OK HINT: This display is updated once ...

Opening the back door from outside the vehicle
Back door opener Raise the back door while pressing the back door opener to release the lock to open the back door. Wireless remote control (vehicles with power back door) Press and hold the switch to open/close the power back door Vehicles without a smart key system Vehicl ...

Network gateway ECU
COMPONENTS REMOVAL 1. REMOVE FRONT DOOR SCUFF PLATE LH 2. REMOVE COWL SIDE TRIM BOARD LH 3. REMOVE INSTRUMENT PANEL FINISH PANEL LOWER LH (See page IP-6) 4. REMOVE INSTRUMENT PANEL SAFETY PAD INSERT NO. 1 (See page IP-6) 5. REMOVE CLEARANCE WARNING ECU ASSEMBLY (See page PM-15) 6. REMOVE ...

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