RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM
Start up the engine.
Turn the A/C switch on.
Operate the cooler compressor at an engine speed of approximately 1000 rpm for 5 to 6 minutes to circulate the refrigerant. This causes most of the compressor oil from the various components of the A/C system to collect in the A/C compressor.
Stop the engine.
Recover the refrigerant from the A/C system using a refrigerant recovery unit.
PRECAUTION (w/ Navigation System for HDD)
Notew/ Navigation System for HDD:
After the engine switch is turned off, the display and navigation module display (HDD navigation system) records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.
|w/o Telematics transceiver||60 sec.|
|w/ Telematics transceiver||120 sec.|
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.
REMOVE ENGINE ROOM SIDE COVER
Remove the 4 clips.
Disengage the guide and remove the engine room side cover.
REMOVE AIR CONDITIONING PRESSURE SENSOR
Disconnect the connector.
Remove the air conditioning pressure sensor.
Do not deform the piping.