Toyota RAV4 (XA40) 2013-2018 Service Manual: How to proceed with troubleshooting
Hint:
- Use the following procedures to troubleshoot the occupant classification system.
- *: Use the intelligent tester.
- Vehicle brought to workshop
- Passenger airbag on/off indicator check
- Dtc check (present and past dtc)*
- Check for dtcs (see page rs-249 ).
Result 
- Dtc chart
- Repair or replacement
- Dtc clearance (present and past dtcs)*
- Clear the dtcs (see page rs-249).
- Dtc check (present and past dtcs)*
- Check for dtcs (see page rs-249 ).
Result 
- Problem symptoms simulation
- Check the passenger airbag on/off indicator condition (see page rs-246).
Result
- Confirmation test
End
System description
General
The front passenger occupant classification system
judges whether the front passenger seat is occupied
or not in accordance with the seat belt buckle
status; and whether the sea ...
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 ...
Other materials:
Replacement
Replace timing chain cover oil seal
Hint:
There are 2 methods to replace the oil seal.
If the timing chain cover is removed from the
cylinder block:
Using a screwdriver and hammer, tap out the
oil seal.
Apply multi-purpose grease to the lip of a new
oil seal.
Notice:
...
Vehicle load limits
Vehicle load limits include total load capacity, seating capacity,
twr (trailer weight rating) and cargo capacity.
Total load capacity (vehicle capacity weight)
Total load capacity means the combined weight of occupants, cargo
and luggage.
Seating capacity: 5 occupants (front 2, rear 3)
Seatin ...
Air fuel ratio sensor
Components
On-vehicle inspection
Check air fuel ratio compensation system
Connect the intelligent tester to the dlc3.
Turn the ignition switch on.
Select the following menu items: data list / a/fs b1
s1 and o2s b1 s2.
Warm up the a/f sensor with the engine speed at
2,500 ...
