Toyota RAV4 (XA40) 2013-2018 Service Manual: Initialization
- Zero point calibration
Notice:
Make sure that the front passenger seat is not
occupied before performing the operation.
Hint:
Perform the zero point calibration and sensitivity check if
any of the following conditions apply.
- The occupant classification ecu is replaced.
- Accessories (seat cover etc.) Are installed.
- The front passenger seat is removed from the vehicle.
- The passenger airbag on/off indicator (off)
comes on when the front passenger seat is not
occupied.
- The vehicle is brought to the workshop for repair due
to an accident or a collision.
- Zero point calibration and sensitivity check
procedures:
Hint:
Make sure that the zero point calibration has
finished normally, and then perform the sensitivity
check.
- Adjust the seat position in accordance with the
table below.
![](images/books/256/66/4.htm101.jpg)
![Toyota RAV4. Zero point calibration](images/books/256/66/4.htm102.jpg)
- Connect the intelligent tester (with can vim) to
the dlc3.
- Turn the ignition switch on.
- Perform the zero point calibration by following
the prompts on the tester screen.
![Toyota RAV4. Zero point calibration](images/books/256/66/4.htm103.jpg)
Hint:
Refer to the intelligent tester operator's manual
for further details.
Ok:
completed is displayed.
- Perform the sensitivity check by following the
prompts on the tester screen.
- Confirm that the beginning sensor reading is
within the standard range.
Standard range:
-3.2 To 3.2 Kg (-7 to 7 lb)
- Place a 30 kg (66.14 Lb) weight (e.G. A lead
mass) onto the front passenger seat.
- Confirm that the sensitivity is within the standard
range.
![Toyota RAV4. Zero point calibration](images/books/256/66/4.htm104.jpg)
Standard range:
27 to 33 kg (59.52 To 72.75 Lb)
Hint:
- When performing the sensitivity check, use a
solid metal weight (the check result may not
be accurate if a liquid weight is used).
- If the sensitivity deviates from the standard
range, retighten the bolts of the front
passenger seat taking care not to deform the
seat rail. After performing this procedure, if
the sensitivity is not within the standard
range, replace the front seat assembly rh.
- If the zero point calibration has not finished
normally, replace the front seat assembly rh.
Hint:
Use the following procedures to troubleshoot the occupant
classification system.
*: Use the intelligent tester.
Vehicle brought to workshop
Passenger airbag on/off indicato ...
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms
are listed in order of probability in the "suspected area"
column ...
Other materials:
Tc and cg terminal circuit
Description
Dtc output mode is set by connecting terminals tc and cg of the dlc3.
The dtcs are displayed by blinking the srs warning light.
Hint:
Make sure that dtc b1281 has not been output. If dtc b1281 has been
output, refer to the multiplex
communication system.
When each warning ...
Shift position purpose
*1: Shifting the shift lever to d allows the system to select a gear suitable
for
the driving conditions.
Setting the shift lever to d is recommended for normal driving.
*2: Selecting shift ranges using s mode restricts the upper limit of the
possible
gear ranges, controls engine bra ...
Other interior features
Sun visors
To set the visor in the forward
position, flip it down.
To set the visor in the side
position, flip down, unhook,
and swing it to the side.
To use the side extender (if
equipped), place the visor in
the side position, then slide it
backward.
Vanity mirrors
Slide the cover to o ...