Corolla S Sedan L4-1.8L (1ZZ-FE) (2002)
Hose/Line HVAC: Testing and Inspection
REFRIGERANT LINE
ON-VEHICLE INSPECTION
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.