RAV4 2-Door 4WD L4-2.0L (3S-FE) (1997)
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Hose/Line HVAC: Testing and Inspection
Refrigerant Lines
1. INSPECT HOSE AND TUBE CONNECTIONS FOR LOOSENESS
2. INSPECT HOSES AND TUBES FOR LEAKAGE
Using a gas leak detector, check for leakage of refrigerant.
See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Leakage of Refrigerant