Where is the orifice tube located in a 1997 Oldsmobile bravada?

The orifice tube in a 1997 Oldsmobile Bravada is located in the air conditioning system, specifically within the liquid line between the condenser and the evaporator. To access it, you typically need to follow the refrigerant lines from the condenser toward the evaporator. It is often found near the firewall, making it somewhat challenging to reach without removing some components.