RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
Remove the 3 screws and air mix control servomotor.
b. RH side:
Remove the 3 screws and air mix control servomotor.
4. REMOVE EVAPORATOR TEMPERATURE SENSOR
a. Release the clamp and connector.
b. Release the 2 claws and remove evaporator temperature sensor.
5. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY
a. Remove the 2 screws and piping cover.
b. Remove the screw and bracket.