REMOVE UPPER RADIATOR SUPPORT SEAL
Remove the 13 clips and upper radiator support seal.
REMOVE RADIATOR GRILLE
Remove the radiator grille (Click here).
RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
Start the engine.
Operate the cooler compressor under the conditions shown below:
| Item | Condition |
|---|---|
| Engine Speed | Idling |
| Operating Time | 3 minutes or more |
| A/C Switch Status | On |
| Blower Switch Status | HI |
| Set Temperature | MAX COOL |
This causes most of the compressor oil from the various components of the A/C system to collect in the A/C compressor.
It is not necessary to operate the cooler compressor if the A/C does not operate because of compressor lock, etc.
Stop the engine.
Recover the refrigerant from the A/C system using a refrigerant recovery unit.
Use the refrigerant recovery unit in accordance with the manufacturer's instruction manual.
REMOVE AIR CONDITIONING PRESSURE SWITCH
Disconnect the connector.
Remove the air conditioning pressure switch.
| *a | Hold |
| *b | Turn |
Remove the O-ring from the air conditioning pressure switch.
Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering them.