Where is the orifice tube located on a 1999 oldsmobile 3.5 liter intrigue ac system?

The orifice tube on a 1999 Oldsmobile Intrigue with a 3.5-liter engine is located in the AC system, specifically in the liquid line that runs between the condenser and the evaporator. To access it, you typically need to remove the plastic cover on the engine's upper part and trace the line from the condenser to the evaporator. The orifice tube is usually found near the firewall, where the liquid line enters the cabin. Always ensure the AC system is properly discharged before attempting any repairs.