You will need to remove the HVAC module, remove the heater core cover screws from the evaporator case assembly, remove the heater core cover from the evaporator case assembly, then remove the heater core from the HVAC module, remove the evaporator case assembly screws from the blower case assembly, and remove the evaporator case assembly from the blower case assembly.
By BobGM Specialist
28/10/2022