It takes the R134a, You hook it up on the low pressure side. Don't know where the fittings within the AC piping use below for reference to ID the ports
Jul 3, 2009 at 5:19 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.