4 Runner Limited 2WD V6-3.4L (5VZ-FE) (1997)
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Hose/Line HVAC: Testing and Inspection
Refrigerant Line Location
1. INSPECTION HOSE AND TUBE CONNECTIONS FOR LOOSENESS
2. INSPECT HOSES AND TUBES FOR LEAKAGE
Using a gas leak detector, check for leakage of refrigerant.
