Tacoma Regular Cab 4WD V6-3.4L (5VZ-FE) (1997)
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