Toyota RAV4 Service Manual: Disassembly
- Remove no. 3 Heater to register duct
- Detach the 6 claws and remove the heater to register duct.
- Remove air duct
- Detach the 2 claws and remove the air duct.
- Remove air outlet control servo motor
- Remove the 3 screws.
- Detach the evaporator case from the blower case.
- Remove air mix control servo motor
- Remove the 3 screws and disconnect the connector.
- Remove the air mix control servo motor.
- Remove mode control cable assembly (for manual air conditioning system)
- Remove the 3 screws.
- Detach the evaporator case from the blower case.
- Detach the 3 claws and remove the cable.
- Repair airmix damper control cable subassembly (for manual air conditioning system)
- Detach the 3 claws and remove the cable.
- Remove heater radiator unit sub-assembly
- Detach the screw and remove the clamp.
- Remove the heater radiator unit.
- Remove cooler expansion valve
- Using a 4 mm hexagon wrench, remove the 2 hexagon bolts.
- Remove the cooler expansion valve and 2 o-rings from the cooler evaporator.
- Remove no. 1 Cooler evaporator subassembly
- Remove the 4 screws.
- Detach the 2 claws and remove the cover.
- Detach the cooler thermistor clamp.
- Remove the cooler thermistor and cooler evaporator from the case.
- Remove evaporator temperature sensor
- Disconnect the cooler thermistor clamp from the cooler evaporator.
Removal
Discharge refrigerant from
refrigeration system (see page ac-172)
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the ...
Reassembly
Install evaporator temperature sensor
Notice:
If reusing the evaporator, do not insert the sensor to
a location where the sensor was previously inserted.
Insert the sensor within range c sh ...
Other materials:
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 they are listed. Re ...
Check for open circuit
For an open circuit in the wire harness in fig. 1,
Check the resistance or voltage, as described below.
Check the resistance.
Disconnect connectors a and c, and measure
the resistance between them.
Standard resistance (fig. 2)
Hint:
Measure the resistance while lightly s ...
Setup menu
You can adjust the audio system to your desired settings.
Display “setup” screen
Press the “setup” button to display the “setup” screen.
Select to adjust the settings for
operation sounds, screen animation,
etc.
Select to display the voice settings
screen.
Select to adjus ...