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:
Reassembly
Hint:
When installing 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 emblem base and emblem excessively.
Install radiator grille emblem
Attach the 4 claws to install the radi ...
Inspection
Inspect crankshaft position sensor
Measure the resistance of the sensor.
Standard resistance
Notice:
Cold and hot mean the temperature of the coils
themselves. Cold is from -10 to 50°c (14 to
122°f) and hot is from 50 to 100°c (122 to
212°f).
If the result is not as specif ...
Shift solenoid "d" control circuit
Description
Shifting from 1st to o/d is performed in combination with the on and off
operation of the shift solenoid
valves sl1 and sl2, which are controlled by the ecm. If an open or short circuit
occurs in any of the shift
solenoid valves, the ecm controls the remaining normal shift sol ...