Yaris L4-1.5L (1NZ-FE) (2007)
Refrigerant: Service and Repair
REPLACEMENT
NOTE: When recharging refrigerant, collect together all the refrigerant remaining in the cycle, then recharge and seal the refrigerant as described
below.(Do not overcharge.)
1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
a. Start up the engine.
b. Switch A/C ON.
c. Turn the blower switch to ON.
d. Operate the cooler compressor with an engine speed of approximately 1,000 rpm for 5 to 6 minutes to circulate the refrigerant and collect
the remaining compressor oil from each component, in the cooler compressor.
e. Stop the engine.
f.
Remove the caps from the service valves on the refrigerant line.
g. Connect the Freon collection/recycling device to discharge the refrigerant gas remaining in the refrigeration system.
NOTE: Use the Freon collection/recycling device in accordance with the manufacturer's instruction manual.