Lexus IS250 IS220d GSE20 ALE20 2AD-FHV ENGINE CONTROL SYSTEMREMOVE INTAKE AIR TEMPERATURE SENSORINTAKE AIR TEMPERATURE SENSOR - REMOVAL 1. REMOVE INTAKE AIR TEMPERATURE SENSOR Disconnect the intake air temperature sensor connector. Remove the intake air temperature sensor. LEXUS IS250, IS220d / GSE20 ALE20 2AD-FHV ENGINE CONTROL SYSTEM Lexus IS250 IS220d GSE20 ALE20 INTAKE AIR TEMPERATURE SENSOR