Toyota RAV4 Service Manual: Room temperature sensor (for automatic ai conditioning system)
Components

Removal
- Remove lower instrument panel
- Remove the lower instrument panel (see page ip-
16).
- Remove room temperature sensor

- Disconnect the duct.
- Disconnect the connector.
- Detach the claws and remove the sensor.
Inspection
- Inspect room temperature sensor

- Measure the resistance of the sensor.
Standard resistance 
Notice:
- Touching the sensor even slightly may
change the resistance value. Hold the
connector of the sensor.
- When measuring the resistance, the sensor
temperature must be the same as the ambient
temperature.
Hint:
As the temperature increases, the resistance
decreases (see the graph).
If the result is not as specified, replace the room
temperature sensor.
Installation
- Install room temperature sensor
- Attach the claws to install the sensor.
- Connect the connector.
- Connect the duct.
- Install lower instrument panel
- Install the lower instrument panel (see page ip-23).
Installation
- Install ambient temperature sensor
- Connect the connector, and then push in the sensor.
- Install front bumper cover
- Install the front bumper cover (see page et-10).
- Connect cable to negative battery
terminal
- Check srs warning light
- Check srs warning light (see page rs-37).
Components
On-vehicle inspection
Inspect cooler condenser assembly
If the fins of the cooler condenser are dirty, clean
them with water. Dry the fins with compressed air.
Notic ...
Removal
Remove air conditioning unit
Remove the air conditioning radiator (see page ac-
185).
Remove evaporator temperature sensor
(see page ac-193)
Inspection
Inspect evapo ...
Other materials:
Ambient air package
Concept
The Ambient Air Package can be used to clean
and scent the interior air with high-quality fragrances.
Ionization is used to clean the air from suspended
particles. Together with the selected fragrance,
ionization contributes to well-being and
relaxation while driving.
General information
Tw ...
Disassembly
Hint:
When removing the ornament plate and emblem, heat the
radiator grille, ornament plate and emblem using a heat light.
Standard heating temperature
Notice:
Do not heat the radiator grille, ornament plate and
emblem excessively.
Remove hood to radiator grille seal
Remove th ...
Lane departure warning- Warning function
If you leave the lane
If you leave the lane and if a lane marking has
been detected, the steering wheel vibrates in accordance
with the steering wheel vibration setting.
When the turn signal is switched on in the corresponding
direction before changing the lane, a
warning is not issued.
Steering in ...