Where is the orfice tube on a2003 Lexus es300?

The orifice tube on a 2003 Lexus ES300 is located in the air conditioning system, specifically within the refrigerant line. It can typically be found in the high-pressure line, between the condenser and the evaporator. To access it, you may need to remove some components, such as the engine cover or other surrounding parts, depending on the specific setup. Always consult a repair manual for detailed instructions and safety precautions before attempting repairs.