Toyota Corolla Cross: Engine & Hybrid System

 Recirculated/Fresh Air Modes do not Switch

DESCRIPTION If the air inlet mode cannot be changed between recirculation/fresh or exhaust gas odors can be smelled even though recirculation mode is selected, the following factors may be the cause. Symptom Factor Air inlet mode cannot be changed between recirculation/fresh

 Automatic High Beam Switch Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) detects the ON/OFF signal of the automatic high beam switch (turn signal switch). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1 for HEV Mo