Astro Van 2WD V6-4.3L VIN X (2002)
1. Recover the refrigerant from the system. Refer to Refrigerant Recovery and Recharging.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Remove the auxiliary evaporator outlet side tube (3) from the rear tube.
4. Remove the O-ring seal.
5. Remove the auxiliary evaporator outlet side tube from the compressor hose assembly.
6. Remove the O-ring seal.