Sienna AWD V6-3.3L (3MZ-FE) (2004)
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Condenser HVAC: Testing and Inspection
COOLER CONDENSER CORE
ON-VEHICLE INSPECTION
1. INSPECT COOLER CONDENSER CORE
a. If the fins of the cooler condenser core is dirty, clean it with water and dry it with compressed air.
NOTE: Do not damage the fin of the cooler condenser core.
b. If the fin of the cooler condenser core is bent, make it straight using a screwdriver or pliers.
2. INSPECT CONDENSER FOR LEAKAGE OF REFRIGERANT
a. Using a halogen leak detector, check the pipe joints for gas leakage.
b. If gas leakage is detected in a joint, check the torque of the joint.
