Passport LX 2WD V6-3.2L SOHC (6VD1) (1997)
Hose/Line HVAC: Description and Operation
Restrictions in the refrigerant line will be indicated;
1. Suction line; A restricted suction line will cause low suction pressure at the compressor, low discharge pressure and little or not cooling.
2. Discharge line; A restriction in the discharge line generally will cause the discharge line to leak.
3. Liquid line; A liquid line restriction will be evidenced by low discharge and suction pressure and insufficient cooling.
Refrigerant flexible hoses that have a low permeability to refrigerant and moisture are used. These low permeability hoses have a special nylon layer on
the inside.
Refrigerant lines have caution plates. And positions given in the illustration are for reference only.