Grand Caravan FWD V6-3.3L VIN 3 Flex Fuel (2002)
A manifold gauge set may be needed with some recovery/recycling/charging equipment. The service hoses on the gauge set being used should have
manual (turn wheel), or automatic back-flow valves at the service port connector ends. This will prevent refrigerant from being released into the
atmosphere.
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LOW PRESSURE GAUGE HOSE - The low pressure hose (Blue with Black stripe) attaches to the suction (low side) service port. This port is
located on the suction line, near the compressor at the front of the engine compartment.
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HIGH PRESSURE GAUGE HOSE - The high pressure hose (Red with Black stripe) attaches to the discharge (high side) service port. This port is
located on the liquid line near the filter-drier at the rear of the engine compartment.
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RECOVERY/RECYCLING/EVACUATION/CHARGING HOSE - The center manifold hose yellow, or White, with Black stripe) is used to
recover, evacuate, and charge the refrigerant system. When the low or high pressure valves on the manifold gauge set are opened, the refrigerant in
the system will escape through this hose.
