Compressor (For Hatchback) On-Vehicle Inspection

Vehicle Interior. Yaris. Ncp93, 131
Heating Air Conditioning. Yaris. Ncp93, 131

  1. INSPECT COMPRESSOR FOR METALLIC SOUND

  2. INSPECT REFRIGERANT PRESSURE

  3. INSPECT FOR LEAKAGE OF REFRIGERANT

  4. INSPECT COMPRESSOR WITH PULLEY ASSEMBLY

Compressor (For Hatchback) -- On-Vehicle Inspection



1. INSPECT COMPRESSOR FOR METALLIC SOUND

  1. Check if there are any abnormal metallic sounds from the compressor when the A/C switch is on and the compressor operates.
    If any abnormal metallic sound is heard, replace the compressor.



2. INSPECT REFRIGERANT PRESSURE
HINT:
(YARIS_NCP93 RM000000R58024X_01_0001.html)


3. INSPECT FOR LEAKAGE OF REFRIGERANT

  1. Using a halogen leak detector, check for leakage of refrigerant.
    If there is any leakage, replace the compressor.



4. INSPECT COMPRESSOR WITH PULLEY ASSEMBLY


  1. Check operation of compressor with pulley assembly.

    1. Start the engine.



    2. Inspect the compressor with pulley assembly.


      Yaris. Ncp93, 131.Heating Air Conditioning.Air Conditioning System (For Sedan).Compressor (For Hatchback) On-Vehicle Inspection


      Text in Illustration
      *1
      		Pulley
      		-
      		-
      OK:
      The compressor shaft rotates along with the pulley.
      If the result is not as specified, replace the compressor with pulley assembly.