Toyota RAV4 (XA40) 2013-2018 Service Manual: Front seat cushion heater
Inspection
- Inspect front seat cushion heater assembly lh
- Measure the resistance of the seat cushion heater.
Standard resistance 
If the result is not as specified, replace the seat cushion heater assembly.
- Heat the thermostat with a light.
- Measure the resistance of the seat cushion heater.
Standard resistance
If the result is not as specified, replace the seat cushion heater assembly.
- Inspect front seat cushion heater assembly rh
Hint:
Use the same procedures described for the lh side.
Front seatback heater
Inspection
Inspect front seatback heater assembly
lh
Measure the resistance of the seatback heater.
Standard resistance
If the result is not as specified, replace the seatback
he ...
Seat belt
...
Other materials:
Parking brake system
Problem symptoms table
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 of
the table. Check each symptom by checking the suspected
areas in the order th ...
Front seat assembly (for manual seat)
Components
...
Cooling fan system
Parts location
System diagram
On-vehicle inspection
Hint:
It is normal for the cooling fan to sometimes rotate when the
ignition switch is turned from acc to on.
Check cooling fan operation at low temperatures (below 94°c (201°f))
Turn the ignition switch on with the a/c ...
