Yaris 2007

Discharging the System

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Specific to:

Toyota Yaris 2007-2010


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:
    1. Start up the engine.
    2.  
    3. Switch A/C ON.
    4.  
    5. Turn the blower switch to ON.
    6.  
    7. 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.
    8.  
    9. Stop the engine.
    10.  
    11. Remove the caps from the service valves on the refrigerant line.

      Click image to see an enlarged view

      Fig. Remove the caps from the service valves on the refrigerant line

    12.  
    13. Connect the refrigerant recovery unit.
    14.  
    15. Recover the refrigerant from the air conditioning system using a refrigerant recovery unit.
      NOTE
      Use the refrigerant recovery unit in accordance with the manufacturer's instruction manual.

    16.  

  2.  

 
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