Lexus IS250 IS220d GSE20 ALE20 AIR CONDITIONING

Using pliers, install the cooler dryer to the modulator.

Using a clip remover, remove the 11 clips and cool air intake duct seal.

Lexus IS250 IS220d GSE20 ALE20 AIR CONDITIONING

Temporarily install the compressor assembly with pulley onto the stud bolt.

Disconnect the connector from the compressor and pulley.

Remove the 11 clips and intake duct seal.

Check if there is abnormal metallic sound from the compressor when the A/C switch is on and the compressor operates.

If abnormal metallic sound is heard, replace the compressor and pulley.

Lexus IS250 IS220d GSE20 ALE20 AIR CONDITIONING

Temporarily install the compressor and magnetic clutch onto the stud bolt.