Pressure switch removal

1. Refrigerant preparation

1) Recover the refrigerant using the refrigerant recovery equipment.

Note

  • Refer to the instruction manual for the refrigerant recovery equipment.

2. Preliminary and post procedures

1. Preliminary procedures

1) Disconnect the battery cable from the battery negative terminal.

Caution

  • After turning OFF the ignition switch (power mode for models with passive entry and start system), do not disconnect the battery cable within 3 minutes.
  • If the battery cable is disconnected within 3 minutes, the vehicle electronic control system may malfunction.
  • If the battery cable is disconnected, perform the setting of the front door power window switch with AUTO UP/AUTO DOWN function after connecting the battery negative terminal.

3. Pressure switch removal

1) Disconnect the connector from the pressure switch.

2) Remove the pressure switch from the A/C pipe.

Caution

  • When installing or removing of the pressure switch, perform with holding the installation section of the switch to prevent deformation and damage of the piping, etc.

Note

  • Plug the connection to prevent foreign material from entering the A/C cycle.

Legend

  1. Pressure switch
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