Precautions for ICC System Service

Do not look straight into the laser beam discharger when adjusting laser beam aiming.
Turn the MAIN switch OFF in conditions similar to driving, such like Free rollers or a chassis dynamometer.
Do not use the ICC sensor removing from vehicle, disassemble, or remodel the sensor.
Erase DTC when replacing parts of ICC system, then check the operation of ICC system after adjusting laser beam aiming if necessary.