How do you replace 1993 Lexus LS 400 evaporator?

Answer 1

To replace the evaporator in a 1993 Lexus LS 400, first, disconnect the car's battery and drain the refrigerant from the A/C system. Remove the dashboard and center console to access the HVAC unit, then detach the necessary components, including the blower motor and ductwork. Once you gain access to the evaporator, unbolt and remove it, then install the new evaporator, reassemble the HVAC unit, and reconnect all components before recharging the A/C system and testing for leaks. Always consult a repair manual for specific instructions and safety precautions.