Toyota RAV4 (XA40) 2013-2018 Service Manual: Supplemental restraint system
- Airbag system
- Precaution
- Parts location
- System description
- How to proceed with troubleshooting
- Problem symptoms table
- Terminals of ecu
- Diagnosis system
- Dtc check / clear
- Check mode procedure
- Data list / active test
- Diagnostic trouble code chart
- Occupant classification system
- Precaution
- System description
- How to proceed with troubleshooting
- Initialization
- Problem symptoms table
- Terminals of ecu
- Diagnosis system
- Dtc check / clear
- Data list / active test
- Diagnostic trouble code chart
- Steering pad
- Spiral cable
- Front passenger airbag assembly
- Curtain shield airbag assembly
- Front seat side airbag assembly
- Sruepsptrleaminetnstal restraint system center airbag sensor assembly
- Front airbag sensor
- Side airbag sensor
- Rear airbag sensor
- Seat position sensor
- Occupant classification ecu
Washer motor
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent ai ...
Airbag system
...
Other materials:
Vc output circuit
Description
The ecm constantly generates 5 v power from the battery voltages supplied to
the +b (batt) terminal to
operate the microprocessor. The ecm also provides this power to the sensors
through the vc output
circuit.
When the vc circuit is short-circuited, the microprocessor in the ...
Opening and closing procedures
The power windows can be opened and closed using the switches.
Operating the switch moves the windows as follows:
Closing
One-touch closing (driver’s window
only) (if equipped)*
Opening
One-touch opening (driver’s
window only)*
*: To stop the window partway, operate
the ...
Short in can bus lines
Description
There may be a short circuit between the can bus lines when the resistance
between terminals 6 (canh)
and 14 (canl) of the dlc3 is below 54
.
Wiring diagram
Inspection procedure
Notice:
Turn the ignition switch off before measuring the resistances of the
main ...
